few validation bugfixes/ new repo changesets, first commit changesets

pylons_app/controllers/changeset.py

@@ -2,6 +2,16 b''
 # encoding: utf-8
 # changeset controller for pylons
 # Copyright (C) 2009-2010 Marcin Kuzminski <[e-mail]>
+from pylons import tmpl_context as c, url
+from pylons.controllers.util import redirect
+from pylons_app.lib.auth import LoginRequired
+from pylons_app.lib.base import BaseController, render
+from pylons_app.model.hg_model import HgModel
+from vcs.exceptions import RepositoryError
+from vcs.nodes import FileNode
+from vcs.utils import diffs as differ
+import logging
+import traceback
  
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -22,13 +32,6 b' Created on April 25, 2010'
 changeset controller for pylons
 @author: marcink
 """
-from pylons import tmpl_context as c
-from pylons_app.lib.auth import LoginRequired
-from pylons_app.lib.base import BaseController, render
-from pylons_app.model.hg_model import HgModel
-from vcs.utils import diffs as differ
-import logging
-from vcs.nodes import FileNode
 
 
 log = logging.getLogger(__name__)
@@ -41,11 +44,18 b' class ChangesetController(BaseController'
         
     def index(self, revision):
         hg_model = HgModel()
+        try:
         c.changeset = hg_model.get_repo(c.repo_name).get_changeset(revision)
+        except RepositoryError:
+            log.error(traceback.format_exc())
+            return redirect(url('hg_home'))
+        else:
+            try:
         c.changeset_old = c.changeset.parents[0]
+            except IndexError:
+                c.changeset_old = None
         c.changes = []
         
-                
         for node in c.changeset.added:
             filenode_old = FileNode(node.path, '')
             if filenode_old.is_binary or node.is_binary:

pylons_app/templates/changeset/changeset.html

@@ -26,7 +26,7 b''
 				<div class="date">${_('Date')}: ${c.changeset.date}</div>
 				<div class="author">${_('Author')}: ${c.changeset.author}</div>
 				<div class="message">
-					${c.changeset.message}
+					${h.wrap_paragraphs(c.changeset.message)}
 				</div>
 			</div>	
 			<div class="right">

pylons_app/templates/index.html

@@ -36,7 +36,7 b''
 		    	h.url('summary_home',repo_name=repo['name']))}</td>
 		    <td title="${repo['description']}">${h.truncate(repo['description'],60)}</td>
 	        <td>${h.age(repo['last_change'])}</td>
-	        <td>${h.link_to('r%s:%s' % (repo['rev'],repo['tip']),
+	        <td>${h.link_to_if(repo['rev']>=0,'r%s:%s' % (repo['rev'],repo['tip']),
 		        h.url('changeset_home',repo_name=repo['name'],revision=repo['tip']),
 	        	class_="tooltip",
 		    	tooltip_title=h.tooltip(repo['last_msg']))}</td>