fix compiler crash

09aac374 · Stefan Behnel · 895e2061 · 09aac374
Commit 09aac374 authored Mar 11, 2014 by Stefan Behnel
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Cython/Compiler/ExprNodes.py Cython/Compiler/ExprNodes.py +4 -1

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--- a/Cython/Compiler/ExprNodes.py
+++ b/Cython/Compiler/ExprNodes.py
@@ -2816,7 +2816,10 @@ class IndexNode(ExprNode):
                    keyword_args = None)
                return type_node.analyse(env, base_type = base_type)
            else:
-                return PyrexTypes.CArrayType(base_type, int(self.index.compile_time_value(env)))
+                index = self.index.compile_time_value(env)
+                if index is not None:
+                    return PyrexTypes.CArrayType(base_type, int(index))
+                # otherwise: error
        return None
    def type_dependencies(self, env):