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Bug 541117 - NPE in CElementHyperlinkDetector.isLanguageKeyword

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Change-Id: I4bd2155de5aa7a09cb9e68f57e1168bdaab76401
This commit is contained in:
Nathan Ridge 2018-11-15 21:50:40 -05:00
parent 0c7b32c0dd
commit ac68d83566
1 changed files with 8 additions and 6 deletions
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2
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CElementHyperlinkDetector.java
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@ -206,6 +206,7 @@ public class CElementHyperlinkDetector extends AbstractHyperlinkDetector {
*/ */
private static IRegion getIdentifier(IDocument document, int offset, ILanguage language) private static IRegion getIdentifier(IDocument document, int offset, ILanguage language)
throws BadLocationException { throws BadLocationException {
if (language != null) {
IRegion wordRegion = CWordFinder.findWord(document, offset); IRegion wordRegion = CWordFinder.findWord(document, offset);
if (wordRegion != null && wordRegion.getLength() > 0) { if (wordRegion != null && wordRegion.getLength() > 0) {
String word = document.get(wordRegion.getOffset(), wordRegion.getLength()); String word = document.get(wordRegion.getOffset(), wordRegion.getLength());
@ -215,6 +216,7 @@ public class CElementHyperlinkDetector extends AbstractHyperlinkDetector {
} }
} }
} }
}
return null; return null;
} }