tests: use () instead of \ to wrap lines
This should auto-format more consistently, and is slightly more
typical Python.
Differential Revision: https://phab.mercurial-scm.org/D5992
--- a/tests/run-tests.py Wed Feb 20 20:49:41 2019 -0800
+++ b/tests/run-tests.py Sun Jan 13 20:13:22 2019 -0500
@@ -1408,8 +1408,8 @@
session = str(uuid.uuid4())
if PYTHON3:
session = session.encode('ascii')
- hgcatapult = os.getenv('HGTESTCATAPULTSERVERPIPE') or \
- os.getenv('HGCATAPULTSERVERPIPE')
+ hgcatapult = (os.getenv('HGTESTCATAPULTSERVERPIPE') or
+ os.getenv('HGCATAPULTSERVERPIPE'))
def toggletrace(cmd=None):
if not hgcatapult or hgcatapult == os.devnull:
return