fixed anomalous backslash in string

2019-03-20 22:05:34 +08:00
parent dd164484a3
commit 9fb76efc35
14 changed files with 17 additions and 17 deletions
--- a/03-dict-set/index_default.py
+++ b/03-dict-set/index_default.py
@@ -9,7 +9,7 @@ import sys
 import re
 import collections

-WORD_RE = re.compile('\w+')
+WORD_RE = re.compile(r'\w+')

 index = collections.defaultdict(list)     # <1>
 with open(sys.argv[1], encoding='utf-8') as fp: