more streamlining

51ac89ea · Stefan Behnel · 91525792 · 51ac89ea
Commit 51ac89ea authored Dec 20, 2008 by Stefan Behnel
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Showing with 4 additions and 4 deletions

Cython/Compiler/ExprNodes.py Cython/Compiler/ExprNodes.py +4 -4

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--- a/Cython/Compiler/ExprNodes.py
+++ b/Cython/Compiler/ExprNodes.py
@@ -209,11 +209,11 @@ class ExprNode(Node):
        nodes = []
        for name in self.subexprs:
            item = getattr(self, name)
-            if item:
-                if isinstance(item, ExprNode):
-                    nodes.append(item)
-                else:
+            if item is not None:
+                if type(item) is list:
                    nodes.extend(item)
+                else:
+                    nodes.append(item)
        return nodes
        
    def result(self):