setup.py is not always for building [ci skip]

dahlia · dahlia · commit 83bd0badcfda · 2015-03-06T01:54:59.000+09:00
diff --git a/setup.py b/setup.py
@@ -116,8 +116,9 @@ def customize_compiler(compiler):
 
         @atexit.register
         def restore_cencode():
-            with open(cencode_path, 'w') as f:
-                f.write(cencode_body)
+            if os.path.isfile(cencode_path):
+                with open(cencode_path, 'w') as f:
+                    f.write(cencode_body)
     link_flags = ['-fPIC', '-lstdc++']
 
 sass_extension = Extension(
