Fix group() -- should be tuple even when re has exactly one group.
diff --git a/Lib/re.py b/Lib/re.py
index e0d363f..2e1b920 100644
--- a/Lib/re.py
+++ b/Lib/re.py
@@ -160,6 +160,9 @@
def group(self, *groups):
if len(groups) == 0:
groups = range(1, self.re.num_regs)
+ use_all = 1
+ else:
+ use_all = 0
result = []
for g in groups:
if type(g) == type(''):
@@ -171,7 +174,7 @@
result.append(None)
else:
result.append(self.string[self.regs[g][0]:self.regs[g][1]])
- if len(result) > 1:
+ if use_all or len(result) > 1:
return tuple(result)
elif len(result) == 1:
return result[0]