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Bug 408635. Fixed NPE

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This commit is contained in:
Sergey Prigogin 2013-05-21 15:54:52 -07:00
parent 99767b4630
commit 7a1fd480ce
1 changed files with 11 additions and 9 deletions
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core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/includes/InclusionContext.java
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@ -169,6 +169,7 @@ public class InclusionContext {
for (IPath path : fHeadersToInclude) { for (IPath path : fHeadersToInclude) {
if (!exportedHeaders.contains(path)) { if (!exportedHeaders.contains(path)) {
IIndexFile file = filesByPath.get(path); IIndexFile file = filesByPath.get(path);
if (file != null) { // file can be null if the header was not indexed.
ArrayDeque<IIndexFile> queue = new ArrayDeque<IIndexFile>(); ArrayDeque<IIndexFile> queue = new ArrayDeque<IIndexFile>();
queue.add(file); queue.add(file);
while ((file = queue.pollFirst()) != null) { while ((file = queue.pollFirst()) != null) {
@ -184,6 +185,7 @@ public class InclusionContext {
} }
} }
} }
}
fHeadersToInclude.removeAll(exportedHeaders); fHeadersToInclude.removeAll(exportedHeaders);
} }