I am using Android Studio Chipmunk | 2021.2.1 build and facing an unusual error with choosing option "Show Diff" from Git section at bottom.
How to reproduce :
- Open Android Studio
- Find Git option at the bottom
- Now choose any branch from the console
- Select any commit
- Try opening the changed file to see the difference made in that commit
Error : The file doesn't open.
I am not sure if I am the only one facing this issue. This was not before but I think after updating I did something wrong. Can't say if it is related to Android Studio or most probably my mistake but if you have any idea how to resolve let me know.
Edit 1: This is the log error I am getting
java.lang.Throwable: Assertion failed
at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:218)
at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:227)
at com.intellij.openapi.fileEditor.impl.text.TextEditorComponent.<init>(TextEditorComponent.java:76)
at com.intellij.openapi.fileEditor.impl.text.PsiAwareTextEditorImpl$PsiAwareTextEditorComponent.<init>(PsiAwareTextEditorImpl.java:107)
at com.intellij.openapi.fileEditor.impl.text.PsiAwareTextEditorImpl.createEditorComponent(PsiAwareTextEditorImpl.java:85)
at com.intellij.openapi.fileEditor.impl.text.TextEditorImpl.<init>(TextEditorImpl.java:52)
at com.intellij.openapi.fileEditor.impl.text.PsiAwareTextEditorImpl.<init>(PsiAwareTextEditorImpl.java:36)
at com.intellij.openapi.fileEditor.impl.text.PsiAwareTextEditorProvider.createEditor(PsiAwareTextEditorProvider.java:31)
at com.android.tools.idea.uibuilder.editor.multirepresentation.sourcecode.SourceCodeEditorProvider.createEditor(SourceCodeEditorProvider.kt:91)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl4Edt(FileEditorManagerImpl.java:997)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$openFileImpl4$17(FileEditorManagerImpl.java:969)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.runBulkTabChange(FileEditorManagerImpl.java:1786)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$openFileImpl4$18(FileEditorManagerImpl.java:968)
at com.intellij.openapi.application.impl.ApplicationImpl.invokeAndWait(ApplicationImpl.java:438)
at com.intellij.openapi.application.impl.ApplicationImpl.invokeAndWait(ApplicationImpl.java:456)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl4(FileEditorManagerImpl.java:965)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.lambda$openFileImpl2$14(FileEditorManagerImpl.java:891)
at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:216)
at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:172)
at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:162)
at com.intellij.openapi.command.impl.CoreCommandProcessor.executeCommand(CoreCommandProcessor.java:148)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileImpl2(FileEditorManagerImpl.java:890)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileWithProviders(FileEditorManagerImpl.java:764)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileWithProviders(FileEditorManagerImpl.java:731)
at com.intellij.openapi.fileEditor.impl.FileEditorManagerImpl.openFileWithProviders(FileEditorManagerImpl.java:719)
at com.intellij.openapi.fileEditor.ex.FileEditorManagerEx.openFile(FileEditorManagerEx.java:132)
at com.intellij.openapi.vcs.changes.VcsEditorTabFilesManager.openFile(VcsEditorTabFilesManager.kt:75)
at com.intellij.openapi.vcs.changes.VcsEditorTabFilesManager.openFile(VcsEditorTabFilesManager.kt:60)
at com.intellij.openapi.vcs.changes.EditorTabDiffPreviewManager.showDiffFile(EditorTabDiffPreviewManager.kt:38)
at com.intellij.openapi.vcs.changes.EditorTabPreview$Companion.openPreview(EditorTabPreview.kt:173)
at com.intellij.vcs.log.ui.frame.EditorDiffPreview.openPreviewInEditor(VcsLogDiffPreview.kt:136)
at com.intellij.vcs.log.ui.frame.EditorDiffPreview.setPreviewVisible(VcsLogDiffPreview.kt:125)
at com.intellij.openapi.vcs.changes.EditorTabDiffPreviewManager.showDiffPreview(EditorTabDiffPreviewManager.kt:42)
at com.intellij.openapi.vcs.changes.ui.ChangesBrowserBase.showDiff(ChangesBrowserBase.java:272)
at com.intellij.openapi.vcs.changes.ui.ChangesBrowserBase.onDoubleClick(ChangesBrowserBase.java:192)
at com.intellij.openapi.vcs.changes.ui.ChangesTree.lambda$setDoubleClickAndEnterKeyHandler$3(ChangesTree.java:256)
at com.intellij.openapi.vcs.changes.ui.ChangesTreeHandlers$createDoubleClickListener$1.onDoubleClick(ChangesTreeHandlers.kt:52)
at com.intellij.ui.DoubleClickListener.onClick(DoubleClickListener.java:30)
at com.intellij.ui.ClickListener$1.mouseReleased(ClickListener.java:59)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6652)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3345)
at com.intellij.ui.treeStructure.Tree.processMouseEvent(Tree.java:394)
at java.desktop/java.awt.Component.processEvent(Component.java:6417)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5027)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4859)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2784)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4859)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:885)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:814)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:751)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:441)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:825)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:440)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:492)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
CodePudding user response：
I am not sure the problem you face. Maybe you can take a photo in the question.
I have a problem which is when i open one change file it just show the "blank file".When i upgrade to Android Studio Chipmunk | 2021.2.1 Patch 1, it solved.Maybe you can try this.
And I am sorry, i use a answer but not a comment because my reputation is not enough.
CodePudding user response：
My guess is that you are trying to open a file that was created and committed on a branch other than the one you currently have checked out. Try checking out that other branch before trying to open the file again.