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-rw-r--r--qa/rpc-tests/test_framework/util.py6
1 files changed, 1 insertions, 5 deletions
diff --git a/qa/rpc-tests/test_framework/util.py b/qa/rpc-tests/test_framework/util.py
index dc8555c44c..3a3e0dbd84 100644
--- a/qa/rpc-tests/test_framework/util.py
+++ b/qa/rpc-tests/test_framework/util.py
@@ -2,11 +2,7 @@
# Copyright (c) 2014-2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-
-#
-# Helpful routines for regression testing
-#
+"""Helpful routines for regression testing."""
import os
import sys