fix typo

diff --git a/Cython/Compiler/ModuleNode.py b/Cython/Compiler/ModuleNode.py
index 3d0f1805dece23ac03c835d6323aaa07e69144e7..e2a9f7e3f02bc1c1f6ad8a425d1f9cd5e94dd901 100644 (file)
--- a/Cython/Compiler/ModuleNode.py
+++ b/Cython/Compiler/ModuleNode.py
@@ -550,7 +550,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
             for filename in module.include_files:
                 if filename not in includes:
                     includes.append(filename)
-        for filename in env.include_files[:]
+        for filename in env.include_files:
             if filename not in includes:
                 includes.append(filename)
         for filename in includes: