fix NormalizeTree transform

288ebda9 · Stefan Behnel · 2d422b51 · 288ebda9
Commit 288ebda9 authored Jul 27, 2013 by Stefan Behnel
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Showing with 3 additions and 3 deletions

Cython/Compiler/ParseTreeTransforms.py Cython/Compiler/ParseTreeTransforms.py +3 -3

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--- a/Cython/Compiler/ParseTreeTransforms.py
+++ b/Cython/Compiler/ParseTreeTransforms.py
@@ -131,9 +131,9 @@ class NormalizeTree(CythonTransform):
    def visit_ExprStatNode(self, node):
        """Eliminate useless string literals"""
        if node.expr.is_string_literal:
-            return None
+            return self.visit_PassStatNode(node)
-        self.visitchildren(node)
+        else:
-        return node
+            return self.visit_StatNode(node)
    def visit_CDeclaratorNode(self, node):
        return node