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I tried to create a patch from the synchronize perspective using "Create Patch". The dialog defaulted to a path that had been deleted in the meantime. Clicking "Next" logged the exception below to the error log. Using Eclipse 3.4M6 -- Error Log -- Date: Sun Apr 06 11:26:58 GMT-08:00 2008 Message: Unhandled event loop exception Severity: Error Plugin ID: org.eclipse.ui Stack Trace: java.lang.NullPointerException at org.eclipse.team.internal.ccvs.ui.wizards.GenerateDiffFileWizard.performFinish(GenerateDiffFileWizard.java:1498) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:83) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1145) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3346) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2982) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.eclipse.team.internal.ccvs.ui.wizards.GenerateDiffFileWizard.run(GenerateDiffFileWizard.java:80) at org.eclipse.team.internal.ccvs.ui.mappings.CreatePatchAction.execute(CreatePatchAction.java:101) at org.eclipse.team.internal.ccvs.ui.mappings.CVSModelProviderAction.run(CVSModelProviderAction.java:129) at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:582) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:499) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:410) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:83) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1145) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3346) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2982) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2375) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2339) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2205) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:478) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:473) 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:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:362) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:175) 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:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
Steffen, I'm having problems with reproducing it on the build I've got here (N20080404-2000). If I'm trying to create a patch using a deleted path for the File I get "The specified directory does not exist." message. When I'm trying to do the same thing for the Workspace option I get the page opened with the Clipboard option selected. Am I missing something? AFAIK, we haven't made recently any changes to the wizard.
When I try now I can't reproduce it anymore myself. I'll comment here in case I get the wizard into the state again that caused the exception. This can probably be closed as worksforme for now.
Created attachment 95266 [details] screenshot
On a second attempt I was able to reproduce it (see screenshot): 1. create a "File" patch in a directory that exists 2. delete the directory 3. open the create patch dialog 4. toggle the selection in the changes section
Got it!
Created attachment 95520 [details] Patch
Created attachment 95521 [details] mylyn/context/zip
Here you go, Steff. Would you like to verify it?
Verified patch against head of org.eclipse.team.cvs.ui. Thanks!
Released to HEAD.
Verified by Steffen in comment 9 and by me through code inspection.
