run-tests: introduce PYTHON3 boolean constant (issue4668)
This will avoid open-coding lots of version_info checks later in the
file.
--- a/tests/run-tests.py Sun May 17 21:15:45 2015 -0400
+++ b/tests/run-tests.py Sun May 17 21:12:33 2015 -0400
@@ -79,7 +79,10 @@
processlock = threading.Lock()
if sys.version_info > (3, 0, 0):
+ PYTHON3 = True
xrange = range # we use xrange in one place, and we'd rather not use range
+else:
+ PYTHON3 = False
def checkportisavailable(port):
"""return true if a port seems free to bind on localhost"""