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By: tvynr
Hello, all. I'm running Eclipse 3.2.1 using PyDev 1.2.5 under Debian Etch.
I've installed both of these applications using the Debian repositories. I've
put together a small test project; however, whenever I try to use F3 to jump
to source, I get a dialog indicating that an error occurred and it failed to
get the message. The console shows:
java.lang.NullPointerException
at org.python.pydev.editor.refactoring.PyRefactoring.findDefinition(PyRe
factoring.java:160)
at org.python.pydev.editor.actions.PyGoToDefinition.findDefinition(PyGoT
oDefinition.java:186)
at org.python.pydev.editor.actions.PyGoToDefinition.run(PyGoToDefinition
.java:79)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:2
54)
at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185)
at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyH
andlerWrapper.java:109)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:461)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(Para
meterizedCommand.java:424)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(Handle
rService.java:160)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(Workben
chKeyboard.java:466)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboar
d.java:799)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(Workbe
nchKeyboard.java:846)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindi
ngs(WorkbenchKeyboard.java:564)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyb
oard.java:506)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEv
ent(WorkbenchKeyboard.java:122)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1343)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1084)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1109)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1094)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1121)
at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:655)
at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:2082
)
at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:
637)
at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1434)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:3798)
at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:5273)
at org.eclipse.swt.widgets.Display.eventProc(Display.java:1135)
at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native
Method)
at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1428
)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2840)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.jav
a:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95
)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformAct
ivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runAppli
cation(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Ec
lipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.ja
va:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.ja
va:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
It's entirely possible that the item in question hasn't been defined properly...
but PyDev should be producing a more useful error message, yes? Any ideas?
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