diff --git a/teuthology/suite.py b/teuthology/suite.py index 894e62db2c6..0fc079a495f 100644 --- a/teuthology/suite.py +++ b/teuthology/suite.py @@ -250,13 +250,12 @@ def build_matrix(path): raw = build_matrix(os.path.join(path, fn)) sublists.append([(combine_path(fn, item[0]), item[1]) for item in raw]) out = [] - if sublists: - for sublist in itertools.product(*sublists): - name = '{' + ' '.join([item[0] for item in sublist]) + '}' - val = [] - for item in sublist: - val.extend(item[1]) - out.append((name, val)) + for sublist in itertools.product(*sublists): + name = '{' + ' '.join([item[0] for item in sublist]) + '}' + val = [] + for item in sublist: + val.extend(item[1]) + out.append((name, val)) return out else: # list items