shapes.py: remove variable shadowing

Squashes Pylint redefined-outer-name warnings.

diff --git a/tests/regression_tests/shapes/shapes.py b/tests/regression_tests/shapes/shapes.py
index a0e0b181fb63bd187efaecbdeafaca1ed48023b2..62c8ed81687b14903a0c545007fa19c8c92e7a11 100644 (file)
--- a/tests/regression_tests/shapes/shapes.py
+++ b/tests/regression_tests/shapes/shapes.py
@@ -108,10 +108,10 @@ def generate_shape_graph(shape, output_type):
         file.write(line)
 
 failures = 0
-for shape in shapes:
-  for output_type in output_types:
-    generate_shape_graph(shape, output_type)
-    if not compare_graphs(shape, output_type):
+for s in shapes:
+  for o in output_types:
+    generate_shape_graph(s, o)
+    if not compare_graphs(s, o):
       failures += 1
 
 print("")