From: Stefan Behnel <scoder@users.berlios.de>
Date: Sat, 20 Dec 2008 18:49:31 +0000 (+0100)
Subject: more streamlining
X-Git-Tag: 0.11-beta~94
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=51ac89eae6776455e7ae9ef20c9d48228f49ede5;p=cython.git

more streamlining
---

diff --git a/Cython/Compiler/ExprNodes.py b/Cython/Compiler/ExprNodes.py
index 08bc34b3..7db0030f 100644
--- 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):