@ -77,7 +77,7 @@ class SimilarVarsDetection(AbstractDetector):
_v2_name_lower = v2.name.lower()
if _v1_name_lower != _v2_name_lower:
if SimilarVarsDetection.similar(_v1_name_lower, _v2_name_lower):
ret.add((v1, v2))
return ret