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don't update parameter info component if it has been disposed (IDEA-101557)

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peter
2013-02-22 17:46:35 +01:00
parent 1e12d6d4fc
commit c4c80d5fbf
1 changed files with 1 additions and 1 deletions
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platform/lang-impl/src/com/intellij/codeInsight/hint/ParameterInfoController.java
+1 -1
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@@ -274,7 +274,7 @@ public class ParameterInfoController {
if (elementForUpdating != null) {
myHandler.updateParameterInfo(elementForUpdating, context);
if (myHint.isVisible() && myEditor.getComponent().getRootPane() != null) {
if (!myDisposed && myHint.isVisible() && myEditor.getComponent().getRootPane() != null) {
myComponent.update();
Pair<Point,Short> pos = myProvider.getBestPointPosition(myHint, (PsiElement)elementForUpdating, offset, true, HintManager.UNDER);
HintManagerImpl.adjustEditorHintPosition(myHint, myEditor, pos.getFirst(), pos.getSecond());