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anna
2012-07-26 18:21:14 +02:00
parent 498faaa7fc
commit 58b8ac814b
1 changed files with 2 additions and 1 deletions
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java/java-psi-api/src/com/intellij/psi/GenericsUtil.java
+2 -1
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@@ -231,6 +231,7 @@ public class GenericsUtil {
return internalCanonicalText != null && internalCanonicalText.equals(type.getCanonicalText());
}
@Nullable
public static PsiType getVariableTypeByExpressionType(final PsiType type) {
PsiType transformed = type.accept(new PsiTypeVisitor<PsiType>() {
@Override
@@ -307,7 +308,7 @@ public class GenericsUtil {
}
});
PsiType componentType = transformed.getDeepComponentType();
PsiType componentType = transformed != null ? transformed.getDeepComponentType() : null;
if (componentType instanceof PsiWildcardType) {
componentType = ((PsiWildcardType)componentType).getExtendsBound();
int dims = transformed.getArrayDimensions();