quote data attributes

prevents errors when these are empty strings

IPython/html/templates/notebook.html

@@ -1,263 +1,263 b''
 {% extends "page.html" %}
 
 {% block stylesheet %}
 
 {% if mathjax_url %}
 <script type="text/javascript" src="{{mathjax_url}}?config=TeX-AMS_HTML-full&delayStartupUntil=configured" charset="utf-8"></script>
 {% endif %}
 <script type="text/javascript">
 // MathJax disabled, set as null to distingish from *missing* MathJax,
 // where it will be undefined, and should prompt a dialog later.
 window.mathjax_url = "{{mathjax_url}}";
 </script>
 
 <link rel="stylesheet" href="{{ static_url("components/codemirror/lib/codemirror.css") }}">
 
 {{super()}}
 
 <link rel="stylesheet" href="{{ static_url("notebook/css/override.css") }}" type="text/css" />
 
 {% endblock %}
 
 {% block params %}
 
-data-project={{project}}
-data-base-project-url={{base_project_url}}
-data-base-kernel-url={{base_kernel_url}}
-data-notebook-name={{notebook_name}}
-data-notebook-path={{notebook_path}}
+data-project="{{project}}"
+data-base-project-url="{{base_project_url}}"
+data-base-kernel-url="{{base_kernel_url}}"
+data-notebook-name="{{notebook_name}}"
+data-notebook-path="{{notebook_path}}"
 class="notebook_app"
 
 {% endblock %}
 
 
 {% block header %}
 
 <span id="save_widget" class="nav pull-left">
     <span id="notebook_name"></span>
     <span id="checkpoint_status"></span>
     <span id="autosave_status"></span>
 </span>
 
 {% endblock %}
 
 
 {% block site %}
 
 <div id="menubar-container" class="container">
 <div id="menubar">
 <div class="navbar">
   <div class="navbar-inner">
     <div class="container">
     <ul id="menus" class="nav">
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">File</a>
             <ul class="dropdown-menu">
                 <li id="new_notebook"><a href="#">New</a></li>
                 <li id="open_notebook"><a href="#">Open...</a></li>
                 <!-- <hr/> -->
                 <li class="divider"></li>
                 <li id="copy_notebook"><a href="#">Make a Copy...</a></li>
                 <li id="rename_notebook"><a href="#">Rename...</a></li>
                 <li id="save_checkpoint"><a href="#">Save and Checkpoint</a></li>
                 <!-- <hr/> -->
                 <li class="divider"></li>
                 <li id="restore_checkpoint" class="dropdown-submenu"><a href="#">Revert to Checkpoint</a>
                   <ul class="dropdown-menu">
                     <li><a href="#"></a></li>
                     <li><a href="#"></a></li>
                     <li><a href="#"></a></li>
                     <li><a href="#"></a></li>
                     <li><a href="#"></a></li>
                   </ul>
                 </li>
                 <li class="divider"></li>
                 <li class="dropdown-submenu"><a href="#">Download as</a>
                     <ul class="dropdown-menu">
                         <li id="download_ipynb"><a href="#">IPython (.ipynb)</a></li>
                         <li id="download_py"><a href="#">Python (.py)</a></li>
                     </ul>
                 </li>
                 <li class="divider"></li>
                 
                 <li id="kill_and_exit"><a href="#" >Close and halt</a></li>
             </ul>
         </li>
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Edit</a>
             <ul class="dropdown-menu">
                 <li id="cut_cell"><a href="#">Cut Cell</a></li>
                 <li id="copy_cell"><a href="#">Copy Cell</a></li>
                 <li id="paste_cell_above" class="ui-state-disabled"><a href="#">Paste Cell Above</a></li>
                 <li id="paste_cell_below" class="ui-state-disabled"><a href="#">Paste Cell Below</a></li>
                 <li id="paste_cell_replace" class="ui-state-disabled"><a href="#">Paste Cell &amp; Replace</a></li>
                 <li id="delete_cell"><a href="#">Delete Cell</a></li>
                 <li id="undelete_cell" class="ui-state-disabled"><a href="#">Undo Delete Cell</a></li>
                 <li class="divider"></li>
                 <li id="split_cell"><a href="#">Split Cell</a></li>
                 <li id="merge_cell_above"><a href="#">Merge Cell Above</a></li>
                 <li id="merge_cell_below"><a href="#">Merge Cell Below</a></li>
                 <li class="divider"></li>
                 <li id="move_cell_up"><a href="#">Move Cell Up</a></li>
                 <li id="move_cell_down"><a href="#">Move Cell Down</a></li>
                 <li class="divider"></li>
                 <li id="select_previous"><a href="#">Select Previous Cell</a></li>
                 <li id="select_next"><a href="#">Select Next Cell</a></li>
                 <li class="divider"></li>
                 <li id="edit_nb_metadata"><a href="#">Edit Notebook Metadata</a></li>
             </ul>
         </li>
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">View</a>
             <ul class="dropdown-menu">
                 <li id="toggle_header"><a href="#">Toggle Header</a></li>
                 <li id="toggle_toolbar"><a href="#">Toggle Toolbar</a></li>
             </ul>
         </li>
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Insert</a>
             <ul class="dropdown-menu">
                 <li id="insert_cell_above"><a href="#">Insert Cell Above</a></li>
                 <li id="insert_cell_below"><a href="#">Insert Cell Below</a></li>
             </ul>
         </li>
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Cell</a>
             <ul class="dropdown-menu">
                 <li id="run_cell"><a href="#">Run</a></li>
                 <li id="run_cell_in_place"><a href="#">Run in Place</a></li>
                 <li id="run_all_cells"><a href="#">Run All</a></li>
                 <li id="run_all_cells_above"><a href="#">Run All Above</a></li>
                 <li id="run_all_cells_below"><a href="#">Run All Below</a></li>
                 <li class="divider"></li>
                 <li id="change_cell_type" class="dropdown-submenu"><a href="#">Cell Type</a>
                     <ul class="dropdown-menu">
                       <li id="to_code"><a href="#">Code</a></li>
                       <li id="to_markdown"><a href="#">Markdown </a></li>
                       <li id="to_raw"><a href="#">Raw Text</a></li>
                       <li id="to_heading1"><a href="#">Heading 1</a></li>
                       <li id="to_heading2"><a href="#">Heading 2</a></li>
                       <li id="to_heading3"><a href="#">Heading 3</a></li>
                       <li id="to_heading4"><a href="#">Heading 4</a></li>
                       <li id="to_heading5"><a href="#">Heading 5</a></li>
                       <li id="to_heading6"><a href="#">Heading 6</a></li>
                     </ul>
                 </li>
                 <li class="divider"></li>
                 <li id="toggle_output"><a href="#">Toggle Current Output</a></li>
                 <li id="all_outputs" class="dropdown-submenu"><a href="#">All Output</a>
                     <ul class="dropdown-menu">
                         <li id="expand_all_output"><a href="#">Expand</a></li>
                         <li id="scroll_all_output"><a href="#">Scroll Long</a></li>
                         <li id="collapse_all_output"><a href="#">Collapse</a></li>
                         <li id="clear_all_output"><a href="#">Clear</a></li>
                     </ul>
                 </li>
             </ul>
         </li>
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Kernel</a>
             <ul class="dropdown-menu">
                 <li id="int_kernel"><a href="#">Interrupt</a></li>
                 <li id="restart_kernel"><a href="#">Restart</a></li>
             </ul>
         </li>
         <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Help</a>
             <ul class="dropdown-menu">
                 <li><a href="http://ipython.org/documentation.html" target="_blank">IPython Help</a></li>
                 <li><a href="http://ipython.org/ipython-doc/stable/interactive/notebook.html" target="_blank">Notebook Help</a></li>
                 <li id="keyboard_shortcuts"><a href="#">Keyboard Shortcuts</a></li>
                 <li class="divider"></li>
                 <li><a href="http://docs.python.org" target="_blank">Python</a></li>
                 <li><a href="http://docs.scipy.org/doc/numpy/reference/" target="_blank">NumPy</a></li>
                 <li><a href="http://docs.scipy.org/doc/scipy/reference/" target="_blank">SciPy</a></li>
                 <li><a href="http://matplotlib.org/" target="_blank">Matplotlib</a></li>
                 <li><a href="http://docs.sympy.org/dev/index.html" target="_blank">SymPy</a></li>
                 <li><a href="http://pandas.pydata.org/pandas-docs/stable/" target="_blank">pandas</a></li>
             </ul>
         </li>
     </ul>
     <div id="notification_area"></div>
     </div>
   </div>
 </div>
 </div>
 <div id="maintoolbar" class="navbar">
   <div class="toolbar-inner navbar-inner navbar-nobg">
     <div id="maintoolbar-container" class="container"></div>
   </div>
 </div>
 </div>
 
 <div id="ipython-main-app">
 
     <div id="notebook_panel">
         <div id="notebook"></div>
         <div id="pager_splitter"></div>
         <div id="pager">
             <div id='pager_button_area'>
             </div>
             <div id="pager-container" class="container"></div>
         </div>
     </div>
 
 </div>
 <div id='tooltip' class='ipython_tooltip' style='display:none'></div>
 
 
 {% endblock %}
 
 
 {% block script %}
 
 {{super()}}
 
 <script src="{{ static_url("components/codemirror/lib/codemirror.js") }}" charset="utf-8"></script>
 <script type="text/javascript">
     CodeMirror.modeURL = "{{ static_url("components/codemirror/mode/%N/%N.js") }}";
 </script>
 <script src="{{ static_url("components/codemirror/addon/mode/loadmode.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/addon/mode/multiplex.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/addon/mode/overlay.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/addon/edit/matchbrackets.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/addon/comment/comment.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/htmlmixed/htmlmixed.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/xml/xml.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/javascript/javascript.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/css/css.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/rst/rst.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/markdown/markdown.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/gfm/gfm.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("components/codemirror/mode/python/python.js") }}" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/codemirror-ipython.js") }}" charset="utf-8"></script>
 
 <script src="{{ static_url("components/highlight.js/build/highlight.pack.js") }}" charset="utf-8"></script>
 
 <script src="{{ static_url("dateformat/date.format.js") }}" charset="utf-8"></script>
 
 <script src="{{ static_url("base/js/events.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("base/js/utils.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("base/js/dialog.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/layoutmanager.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/mathjaxutils.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/outputarea.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/cell.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/celltoolbar.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/codecell.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/completer.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/textcell.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("services/kernels/js/kernel.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("services/sessions/js/session.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/savewidget.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/quickhelp.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/pager.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/menubar.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/toolbar.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/maintoolbar.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/notebook.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/notificationwidget.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/notificationarea.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/tooltip.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/config.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/main.js") }}" type="text/javascript" charset="utf-8"></script>
 
 <script src="{{ static_url("notebook/js/contexthint.js") }}" charset="utf-8"></script>
 
 <script src="{{ static_url("notebook/js/celltoolbarpresets/default.js") }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ static_url("notebook/js/celltoolbarpresets/slideshow.js") }}" type="text/javascript" charset="utf-8"></script>
 
 {% endblock %}

IPython/html/templates/tree.html

@@ -1,90 +1,90 b''
 {% extends "page.html" %}
 
 {% block title %}IPython Dashboard{% endblock %}
 
 
 {% block stylesheet %}
 {{super()}}
 <link rel="stylesheet" href="{{ static_url("tree/css/override.css") }}" type="text/css" />
 {% endblock %}
 
 {% block params %}
 
-data-project={{project}}
-data-base-project-url={{base_project_url}}
-data-notebook-path={{notebook_path}}
-data-base-kernel-url={{base_kernel_url}}
+data-project="{{project}}"
+data-base-project-url="{{base_project_url}}"
+data-notebook-path="{{notebook_path}}"
+data-base-kernel-url="{{base_kernel_url}}"
 
 {% endblock %}
 
 
 {% block site %}
 
 <div id="ipython-main-app" class="container">
 
 <div id="tabs" class="tabbable">
     <ul class="nav nav-tabs" id="tabs">
         <li class="active"><a href="#notebooks" data-toggle="tab">Notebooks</a></li>
         <li><a href="#clusters" data-toggle="tab">Clusters</a></li>
     </ul>
 
     <div class="tab-content">
     <div id="notebooks" class="tab-pane active">
         <div id="notebook_toolbar">
             <form id='alternate_upload'  class='alternate_upload' >
                 <span id="drag_info" style="position:absolute" >
                     To import a notebook, drag the file onto the listing below or <strong>click here</strong>.
                     </span>
                 <input type="file" name="datafile" class="fileinput" multiple='multiple'>
             </form>
             <span id="notebook_buttons">
                 <button id="refresh_notebook_list" title="Refresh notebook list" class="btn btn-small">Refresh</button>
                 <button id="new_notebook" title="Create new notebook" class="btn btn-small">New Notebook</button>
             </span>
         </div>
 
         <div id="notebook_list">
           <div id="notebook_list_header" class="row-fluid list_header">
               <div id="project_name">
                 <ul class="breadcrumb">
                     {% for component in tree_url_path.strip('/').split('/') %}
                         <li>{{component}} <span>/</span></li>
                     {% endfor %}
                 </ul>
               </div>
           </div>
         </div>
     </div>
     
     <div id="clusters" class="tab-pane">
 
         <div id="cluster_toolbar">
             <span id="cluster_list_info">IPython parallel computing clusters</span>
 
             <span id="cluster_buttons">
                 <button id="refresh_cluster_list" title="Refresh cluster list" class="btn btn-small">Refresh</button>
             </span>
         </div>
 
         <div id="cluster_list">
             <div id="cluster_list_header" class="row-fluid list_header">
                 <span class="profile_col span4">profile</span>
                 <span class="status_col span3">status</span>
                 <span class="engines_col span3" title="Enter the number of engines to start or empty for default"># of engines</span>
                 <span class="action_col span2">action</span>
             </div>
         </div>
     </div>
 </div>
 
 </div>
 
 {% endblock %}
 
 {% block script %}
     {{super()}}
     <script src="{{static_url("base/js/dialog.js") }}" type="text/javascript" charset="utf-8"></script>
     <script src="{{static_url("tree/js/notebooklist.js") }}" type="text/javascript" charset="utf-8"></script>
     <script src="{{static_url("tree/js/clusterlist.js") }}" type="text/javascript" charset="utf-8"></script>
     <script src="{{static_url("tree/js/main.js") }}" type="text/javascript" charset="utf-8"></script>
 {% endblock %}