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Code Issues Wiki Activity

Fix for NPE

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This commit is contained in:
Emanuel Graf 2009-11-24 07:16:01 +00:00
parent 252f33f0cd
commit 4876461e51
1 changed files with 3 additions and 1 deletions
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4
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java
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@ -78,7 +78,9 @@ public class ASTWriter {
*/ */
public String write(IASTNode rootNode, String fileScope, NodeCommentMap commentMap) throws ProblemRuntimeException { public String write(IASTNode rootNode, String fileScope, NodeCommentMap commentMap) throws ProblemRuntimeException {
transformationVisitor = new ChangeGeneratorWriterVisitor(modificationStore, givenIndentation, fileScope, commentMap); transformationVisitor = new ChangeGeneratorWriterVisitor(modificationStore, givenIndentation, fileScope, commentMap);
rootNode.accept(transformationVisitor); if(rootNode != null){
rootNode.accept(transformationVisitor);
}
String str = transformationVisitor.toString(); String str = transformationVisitor.toString();
transformationVisitor.cleanCache(); transformationVisitor.cleanCache();
return str; return str;