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-rw-r--r--Lib/sre_parse.py10
1 files changed, 5 insertions, 5 deletions
diff --git a/Lib/sre_parse.py b/Lib/sre_parse.py
index 299aa0e..1eec3d3 100644
--- a/Lib/sre_parse.py
+++ b/Lib/sre_parse.py
@@ -137,12 +137,12 @@ class SubPattern:
lo = hi = 0L
for op, av in self.data:
if op is BRANCH:
- l = sys.maxint
- h = 0
+ i = sys.maxint
+ j = 0
for av in av[1]:
- i, j = av.getwidth()
- l = min(l, i)
- h = min(h, j)
+ l, h = av.getwidth()
+ i = min(i, l)
+ j = min(j, h)
lo = lo + i
hi = hi + j
elif op is CALL: