MNT Ignore unused variable in pipeline.
@@ -240,7 +240,7 @@ class Pipeline(_BaseComposition):
def _log_message(self, step_idx):
if not self.verbose:
return None
- name, step = self.steps[step_idx]
+ name, _ = self.steps[step_idx]
return '(step %d of %d) Processing %s' % (step_idx + 1,
len(self.steps),
