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EA-38373 - NPE: PythonReferenceImporter.addImportViaElement

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Dmitry Jemerov
2012-08-21 17:04:30 +02:00
parent 4727a3426b
commit f8fdb0e10f
1 changed files with 4 additions and 1 deletions
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python/src/com/jetbrains/python/codeInsight/imports/PythonReferenceImporter.java
+4 -1
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@@ -166,7 +166,10 @@ public class PythonReferenceImporter implements ReferenceImporter {
PsiElement source) {
PsiElement sourceFile = PyUtil.turnDirIntoInit(source);
if (sourceFile instanceof PyFileImpl) {
seenFileNames.add(importElement.getImportReferenceExpression().getReferencedName());
PyReferenceExpression importReferenceExpression = importElement.getImportReferenceExpression();
if (importReferenceExpression != null) {
seenFileNames.add(importReferenceExpression.getReferencedName());
}
PyFileImpl importSourceFile = (PyFileImpl)sourceFile;
PsiElement res = importSourceFile.findExportedName(refText);
// allow importing from this source if it either declares the name itself or represents a higher-level package that reexports the name