Use explicit relative imports

python-modernize with lib2to3.fixes.fix_import fixer

IPython/external/decorator/__init__.py

@@ -1,4 +1,4 b''
 try:
     from decorator import *
 except ImportError:
-    from _decorator import *
+    from ._decorator import *

IPython/external/decorators/__init__.py

@@ -2,8 +2,8 b' try:'
     from numpy.testing.decorators import *
     from numpy.testing.noseclasses import KnownFailure
 except ImportError:
-    from _decorators import *
+    from ._decorators import *
     try:
-        from _numpy_testing_noseclasses import KnownFailure
+        from ._numpy_testing_noseclasses import KnownFailure
     except ImportError:
         pass

IPython/external/decorators/_decorators.py

@@ -20,9 +20,9 b' import warnings'
 #from numpy.testing.utils import \
 #        WarningManager, WarningMessage
 # Our version:
-from _numpy_testing_utils import WarningManager
+from ._numpy_testing_utils import WarningManager
 try:
-    from _numpy_testing_noseclasses import KnownFailureTest
+    from ._numpy_testing_noseclasses import KnownFailureTest
 except:
     pass
 

IPython/external/jsonpointer/__init__.py

@@ -1,4 +1,4 b''
 try:
     from jsonpointer import *
 except ImportError :
-    from _jsonpointer import *
+    from ._jsonpointer import *

IPython/external/jsonschema/__init__.py

@@ -1,4 +1,4 b''
 try:
     from jsonschema import *
 except ImportError :
-    from _jsonschema import *
+    from ._jsonschema import *

IPython/external/pexpect/__init__.py

@@ -2,4 +2,4 b' try:'
     import pexpect
     from pexpect import *
 except ImportError:
-    from _pexpect import *
+    from ._pexpect import *

IPython/external/simplegeneric/__init__.py

@@ -1,4 +1,4 b''
 try:
     from simplegeneric import *
 except ImportError:
-    from _simplegeneric import *
+    from ._simplegeneric import *

IPython/external/ssh/tunnel.py

@@ -35,7 +35,7 b' try:'
 except ImportError:
     paramiko = None
 else:
-    from forward import forward_tunnel
+    from .forward import forward_tunnel
 
 try:
     from IPython.external import pexpect

IPython/kernel/zmq/displayhook.py

@@ -5,7 +5,7 b' from IPython.core.displayhook import DisplayHook'
 from IPython.kernel.inprocess.socket import SocketABC
 from IPython.utils.jsonutil import encode_images
 from IPython.utils.traitlets import Instance, Dict
-from session import extract_header, Session
+from .session import extract_header, Session
 
 class ZMQDisplayHook(object):
     """A simple displayhook that publishes the object's repr over a ZeroMQ

IPython/kernel/zmq/embed.py

@@ -8,7 +8,7 b' import sys'
 
 from IPython.utils.frame import extract_module_locals
 
-from kernelapp import IPKernelApp
+from .kernelapp import IPKernelApp
 
 #-----------------------------------------------------------------------------
 # Code

IPython/kernel/zmq/iostream.py

@@ -16,7 +16,7 b' from io import StringIO, UnsupportedOperation'
 
 import zmq
 
-from session import extract_header
+from .session import extract_header
 
 from IPython.utils import py3compat
 

IPython/kernel/zmq/ipkernel.py

@@ -35,9 +35,9 b' from IPython.utils.traitlets import ('
     Type
 )
 
-from serialize import serialize_object, unpack_apply_message
-from session import Session
-from zmqshell import ZMQInteractiveShell
+from .serialize import serialize_object, unpack_apply_message
+from .session import Session
+from .zmqshell import ZMQInteractiveShell
 
 
 #-----------------------------------------------------------------------------

IPython/kernel/zmq/kernelapp.py

@@ -50,13 +50,13 b' from IPython.utils.importstring import import_item'
 from IPython.kernel import write_connection_file
 
 # local imports
-from heartbeat import Heartbeat
-from ipkernel import Kernel
-from parentpoller import ParentPollerUnix, ParentPollerWindows
-from session import (
+from .heartbeat import Heartbeat
+from .ipkernel import Kernel
+from .parentpoller import ParentPollerUnix, ParentPollerWindows
+from .session import (
     Session, session_flags, session_aliases, default_secure,
 )
-from zmqshell import ZMQInteractiveShell
+from .zmqshell import ZMQInteractiveShell
 
 #-----------------------------------------------------------------------------
 # Flags and Aliases

IPython/kernel/zmq/zmqshell.py

@@ -50,7 +50,7 b' from IPython.kernel.zmq.displayhook import ZMQShellDisplayHook'
 from IPython.kernel.zmq.datapub import ZMQDataPublisher
 from IPython.kernel.zmq.session import extract_header
 from IPython.kernel.comm import CommManager
-from session import Session
+from .session import Session
 
 #-----------------------------------------------------------------------------
 # Functions and classes

IPython/nbconvert/__init__.py

@@ -1,7 +1,7 b''
 """Utilities for converting notebooks to and from different formats."""
 
 from .exporters import *
-import filters
-import preprocessors
-import postprocessors
-import writers
+from . import filters
+from . import preprocessors
+from . import postprocessors
+from . import writers

IPython/parallel/tests/test_client.py

@@ -30,7 +30,7 b' from IPython.parallel import error'
 from IPython.parallel import AsyncResult, AsyncHubResult
 from IPython.parallel import LoadBalancedView, DirectView
 
-from clienttest import ClusterTestCase, segfault, wait, add_engines
+from .clienttest import ClusterTestCase, segfault, wait, add_engines
 
 def setup():
     add_engines(4, total=True)

IPython/qt/console/console_widget.py

@@ -23,11 +23,11 b' from IPython.qt.rich_text import HtmlExporter'
 from IPython.qt.util import MetaQObjectHasTraits, get_font
 from IPython.utils.text import columnize
 from IPython.utils.traitlets import Bool, Enum, Integer, Unicode
-from ansi_code_processor import QtAnsiCodeProcessor
-from completion_widget import CompletionWidget
-from completion_html import CompletionHtml
-from completion_plain import CompletionPlain
-from kill_ring import QtKillRing
+from .ansi_code_processor import QtAnsiCodeProcessor
+from .completion_widget import CompletionWidget
+from .completion_html import CompletionHtml
+from .completion_plain import CompletionPlain
+from .kill_ring import QtKillRing
 
 
 #-----------------------------------------------------------------------------

IPython/qt/console/frontend_widget.py

@@ -16,11 +16,11 b' from IPython.core.inputtransformer import classic_prompt'
 from IPython.core.oinspect import call_tip
 from IPython.qt.base_frontend_mixin import BaseFrontendMixin
 from IPython.utils.traitlets import Bool, Instance, Unicode
-from bracket_matcher import BracketMatcher
-from call_tip_widget import CallTipWidget
-from completion_lexer import CompletionLexer
-from history_console_widget import HistoryConsoleWidget
-from pygments_highlighter import PygmentsHighlighter
+from .bracket_matcher import BracketMatcher
+from .call_tip_widget import CallTipWidget
+from .completion_lexer import CompletionLexer
+from .history_console_widget import HistoryConsoleWidget
+from .pygments_highlighter import PygmentsHighlighter
 
 
 class FrontendHighlighter(PygmentsHighlighter):

IPython/qt/console/history_console_widget.py

@@ -3,7 +3,7 b' from IPython.external.qt import QtGui'
 
 # Local imports
 from IPython.utils.traitlets import Bool
-from console_widget import ConsoleWidget
+from .console_widget import ConsoleWidget
 
 
 class HistoryConsoleWidget(ConsoleWidget):

IPython/qt/console/ipython_widget.py

@@ -22,8 +22,8 b' from IPython.external.qt import QtCore, QtGui'
 from IPython.core.inputsplitter import IPythonInputSplitter
 from IPython.core.inputtransformer import ipy_prompt
 from IPython.utils.traitlets import Bool, Unicode
-from frontend_widget import FrontendWidget
-import styles
+from .frontend_widget import FrontendWidget
+from . import styles
 
 #-----------------------------------------------------------------------------
 # Constants

IPython/qt/console/rich_ipython_widget.py

@@ -17,7 +17,7 b' from IPython.external.qt import QtCore, QtGui'
 # Local imports
 from IPython.utils.traitlets import Bool
 from IPython.qt.svg import save_svg, svg_to_clipboard, svg_to_image
-from ipython_widget import IPythonWidget
+from .ipython_widget import IPythonWidget
 
 
 class RichIPythonWidget(IPythonWidget):

IPython/qt/kernel_mixins.py

@@ -6,7 +6,7 b' from IPython.external.qt import QtCore'
 
 # IPython imports.
 from IPython.utils.traitlets import HasTraits, Type
-from util import MetaQObjectHasTraits, SuperQObject
+from .util import MetaQObjectHasTraits, SuperQObject
 
 
 class ChannelQObject(SuperQObject):

IPython/testing/__init__.py

@@ -21,7 +21,7 b' def test(all=False):'
 
     # Do the import internally, so that this function doesn't increase total
     # import time
-    from iptest import run_iptestall
+    from .iptest import run_iptestall
     run_iptestall(inc_slow=all)
 
 # So nose doesn't try to run this as a test itself and we end up with an

IPython/testing/decorators.py

@@ -55,7 +55,7 b' import unittest'
 from IPython.external.decorator import decorator
 
 # Expose the unittest-driven decorators
-from ipunittest import ipdoctest, ipdocstring
+from .ipunittest import ipdoctest, ipdocstring
 
 # Grab the numpy-specific decorators which we keep in a file that we
 # occasionally update from upstream: decorators.py is a copy of

IPython/testing/plugin/iptest.py

@@ -6,8 +6,8 b' from nose.core import main'
 from nose.plugins.builtin import plugins
 from nose.plugins.doctests import Doctest
 
-import ipdoctest
-from ipdoctest import IPDocTestRunner
+from . import ipdoctest
+from .ipdoctest import IPDocTestRunner
 
 if __name__ == '__main__':
     print 'WARNING: this code is incomplete!'

IPython/utils/pickleutil.py

@@ -25,9 +25,9 b' try:'
 except ImportError:
     import pickle
 
-import codeutil  # This registers a hook when it's imported
-import py3compat
-from importstring import import_item
+from . import codeutil  # This registers a hook when it's imported
+from . import py3compat
+from .importstring import import_item
 
 from IPython.config import Application
 

IPython/utils/tokenize2.py

@@ -4,6 +4,6 b''
 import sys
 
 if sys.version_info[0] >= 3:
-    from _tokenize_py3 import *
+    from ._tokenize_py3 import *
 else:
-    from _tokenize_py2 import *
+    from ._tokenize_py2 import *