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fix NPE's

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andrey.zaytsev
2013-04-30 17:36:57 +04:00
parent a43c8582fa
commit caad5235ff
1 changed files with 4 additions and 2 deletions
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platform/lang-impl/src/com/intellij/find/impl/livePreview/LivePreviewController.java
+4 -2
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@@ -299,11 +299,12 @@ public class LivePreviewController implements LivePreview.Delegate, FindUtil.Rep
}
public void dispose() {
off();
if (myDisposed) return;
mySearchResults.dispose();
myLivePreview.cleanUp();
off();
mySearchResults.dispose();
getEditor().getDocument().removeDocumentListener(myDocumentListener);
myDisposed = true;
}
@@ -325,6 +326,7 @@ public class LivePreviewController implements LivePreview.Delegate, FindUtil.Rep
public void off() {
if (myDisposed) return;
setTrackingDocument(false);
setLivePreview(null);
setTrackingSelection(false);
}