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check if element is valid

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This commit is contained in:
Dmitry Jemerov
2011-06-16 17:41:08 +02:00
parent 5968740638
commit 67689f4ed2
1 changed files with 3 additions and 1 deletions
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idea/src/org/jetbrains/jet/plugin/structureView/JetStructureViewElement.java
+3 -1
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@@ -65,7 +65,9 @@ public class JetStructureViewElement implements StructureViewTreeElement {
@Override @Override
public Icon getIcon(boolean open) { public Icon getIcon(boolean open) {
return PsiIconUtil.getProvidersIcon(myElement, open ? Iconable.ICON_FLAG_OPEN : Iconable.ICON_FLAG_CLOSED); return myElement.isValid()
? PsiIconUtil.getProvidersIcon(myElement, open ? Iconable.ICON_FLAG_OPEN : Iconable.ICON_FLAG_CLOSED)
: null;
} }
@Override @Override