NPE (IDEA-65565)

This commit is contained in:
anna
2011-02-21 15:03:33 +01:00
parent cba89d3a29
commit 25e7ff1ef4
@@ -199,7 +199,9 @@ public class ChangeSignatureGestureDetector extends PsiTreeChangeAdapter impleme
if (changeBean != null && changeBean.getInitialText() != null) {
final Editor editor = myFileEditorManager.getSelectedTextEditor();
if (editor != null && myTemplateManager.getActiveTemplate(editor) != null) return;
if (LanguageChangeSignatureDetectors.INSTANCE.forLanguage(child.getLanguage()).ignoreChanges(child)) return;
final LanguageChangeSignatureDetector detector = LanguageChangeSignatureDetectors.INSTANCE.forLanguage(child.getLanguage());
if (detector == null) return;
if (detector.ignoreChanges(child)) return;
final ChangeInfo info = LanguageChangeSignatureDetectors.createCurrentChangeInfo(child, changeBean.getInitialChangeInfo());
if (info == null) {
changeBean.reinit();