Allow -R4:3 instead of -R4:3: -- I never use the 3rd arg.
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 3f9faae..6e6bb73 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -70,7 +70,7 @@
test is run to let gettotalrefcount settle down, 'run' is the number
of times further it is run and 'fname' is the name of the file the
reports are written to. These parameters all have defaults (5, 4 and
-"reflog.txt" respectively), so the minimal invocation is '-R ::'.
+"reflog.txt" respectively), and the minimal invocation is '-R :'.
-M runs tests that require an exorbitant amount of memory. These tests
typically try to ascertain containers keep working when containing more than
@@ -264,19 +264,19 @@
coverdir = None
elif o in ('-R', '--huntrleaks'):
huntrleaks = a.split(':')
- if len(huntrleaks) != 3:
+ if len(huntrleaks) not in (2, 3):
print(a, huntrleaks)
- usage('-R takes three colon-separated arguments')
- if len(huntrleaks[0]) == 0:
+ usage('-R takes 2 or 3 colon-separated arguments')
+ if not huntrleaks[0]:
huntrleaks[0] = 5
else:
huntrleaks[0] = int(huntrleaks[0])
- if len(huntrleaks[1]) == 0:
+ if not huntrleaks[1]:
huntrleaks[1] = 4
else:
huntrleaks[1] = int(huntrleaks[1])
- if len(huntrleaks[2]) == 0:
- huntrleaks[2] = "reflog.txt"
+ if len(huntrleaks) == 2 or not huntrleaks[2]:
+ huntrleaks[2:] = ["reflog.txt"]
elif o in ('-M', '--memlimit'):
test_support.set_memlimit(a)
elif o in ('-u', '--use'):