diff options
Diffstat (limited to 'core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java')
| -rw-r--r-- | core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java index 22b013232f2..4acc51561c0 100644 --- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java +++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/astwriter/ASTWriter.java @@ -78,7 +78,9 @@ public class ASTWriter { */ public String write(IASTNode rootNode, String fileScope, NodeCommentMap commentMap) throws ProblemRuntimeException { transformationVisitor = new ChangeGeneratorWriterVisitor(modificationStore, givenIndentation, fileScope, commentMap); - rootNode.accept(transformationVisitor); + if(rootNode != null){ + rootNode.accept(transformationVisitor); + } String str = transformationVisitor.toString(); transformationVisitor.cleanCache(); return str; |