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avoid NPE in FileManagerImpl.markInvalidated

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peter
2016-05-19 10:44:18 +02:00
parent 1d157152c1
commit 7d2e7801e2
1 changed files with 4 additions and 2 deletions
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platform/core-impl/src/com/intellij/psi/impl/file/impl/FileManagerImpl.java
+4 -2
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@@ -465,7 +465,9 @@ public class FileManagerImpl implements FileManager {
}
else {
FileViewProvider viewProvider = myVFileToViewProviderMap.remove(file);
markInvalidated(viewProvider);
if (viewProvider != null) {
markInvalidated(viewProvider);
}
}
return true;
}
@@ -476,7 +478,7 @@ public class FileManagerImpl implements FileManager {
}
}
private void markInvalidated(FileViewProvider viewProvider) {
private void markInvalidated(@NotNull FileViewProvider viewProvider) {
if (viewProvider instanceof SingleRootFileViewProvider) {
((SingleRootFileViewProvider)viewProvider).markInvalidated();
}