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content entry editor: fast fail if getModel returns null (investigating EA-89693 - NPE: ContentEntryEditor.isExcludedOrUnderExcludedDirectory) (IDEA-CR-14528)

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Sergey Simonchik
2016-10-17 14:07:47 +03:00
parent 86b30355c1
commit 45f6ba5775
1 changed files with 4 additions and 1 deletions
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platform/lang-impl/src/com/intellij/openapi/roots/ui/configuration/ContentEntryEditor.java
+4 -1
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@@ -289,7 +289,10 @@ public abstract class ContentEntryEditor implements ContentRootPanel.ActionCallb
public boolean isExcludedOrUnderExcludedDirectory(@NotNull VirtualFile file) {
ModifiableRootModel model = getModel();
Project project = model != null ? model.getProject() : null;
if (model == null) {
throw new AssertionError(getClass() + ".getModel() returned null unexpectedly");
}
Project project = model.getProject();
ContentEntry contentEntry = getContentEntry();
if (contentEntry == null) {
return false;