#532 Unable to open an "external" Python source

[Serge Weinstock]

I'm currently using "Pydev" + "Pydev extensions" 1.3.7 with Eclipse 3.3. Every time, I try to open a Python source which is not in an Eclipse project with "File/Open", I get the following error:

java.lang.NullPointerException
at org.python.pydev.debug.ui.actions.AbstractBreakpointRulerAction.isInSameExternalEditor(AbstractBreakpointRulerAction.java:188)
at org.python.pydev.debug.ui.actions.AbstractBreakpointRulerAction.getMarkersFromEditorResource(AbstractBreakpointRulerAction.java:315)
at org.python.pydev.debug.ui.actions.BreakpointRulerAction.getMarkersFromCurrentFile(BreakpointRulerAction.java:78)
at org.python.pydev.debug.ui.actions.BreakpointRulerAction.update(BreakpointRulerAction.java:63)
at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.update(AbstractRulerActionDelegate.java:133)
at org.eclipse.ui.texteditor.AbstractRulerActionDelegate.setActiveEditor(AbstractRulerActionDelegate.java:90)
at org.eclipse.ui.internal.EditorPluginAction.editorChanged(EditorPluginAction.java:75)
at org.eclipse.ui.internal.EditorPluginAction.<init>(EditorPluginAction.java:34)
at org.eclipse.ui.internal.ActionDescriptor.createAction(ActionDescriptor.java:256)
at org.eclipse.ui.internal.ActionDescriptor.<init>(ActionDescriptor.java:170)
at org.eclipse.ui.internal.ViewerActionBuilder.createActionDescriptor(ViewerActionBuilder.java:53)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:158)
at org.eclipse.ui.internal.ViewerActionBuilder.readElement(ViewerActionBuilder.java:88)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:138)
at org.eclipse.ui.internal.registry.RegistryReader.readElementChildren(RegistryReader.java:127)
at org.eclipse.ui.internal.PluginActionBuilder.readElement(PluginActionBuilder.java:141)
at org.eclipse.ui.internal.ViewerActionBuilder.readElement(ViewerActionBuilder.java:88)
at org.eclipse.ui.internal.registry.RegistryReader.readElements(RegistryReader.java:138)
at org.eclipse.ui.internal.registry.RegistryReader.readExtension(RegistryReader.java:149)
at org.eclipse.ui.internal.registry.RegistryReader.readRegistry(RegistryReader.java:170)
at org.eclipse.ui.internal.PluginActionBuilder.readContributions(PluginActionBuilder.java:112)
at org.eclipse.ui.internal.ViewerActionBuilder.readViewerContributions(ViewerActionBuilder.java:106)
at org.eclipse.ui.internal.PopupMenuExtender.readStaticActionsFor(PopupMenuExtender.java:452)
at org.eclipse.ui.internal.PopupMenuExtender.<init>(PopupMenuExtender.java:132)
at org.eclipse.ui.internal.PartSite.registerContextMenu(PartSite.java:118)
at org.eclipse.ui.internal.EditorSite.registerContextMenu(EditorSite.java:165)
at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3307)
at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:53)
at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:378)
at org.python.pydev.editor.codefolding.PyEditProjection.createPartControl(PyEditProjection.java:70)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:263)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2721)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2633)
at org.eclipse.ui.internal.WorkbenchPage.access$12(WorkbenchPage.java:2625)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2577)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2572)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2556)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2539)
at org.eclipse.ui.ide.IDE.openEditorOnFileStore(IDE.java:1090)
at org.eclipse.ui.internal.ide.actions.OpenLocalFileAction.run(OpenLocalFileAction.java:105)
at org.eclipse.ui.internal.ide.actions.OpenLocalFileAction.run(OpenLocalFileAction.java:75)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:256)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1101)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3319)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2971)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:504)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
at org.eclipse.equinox.launcher.Main.run(Main.java:1169)

[Fabio Zadrozny]

Logged In: YES
user_id=617340
Originator: NO

Should be fixed for 1.3.8 (just released)