has_repeated_chars: restrict set of chars to split

To avoid things like this: http://chat.stackexchange.com/transcript/message/22556546#22556546
Charcoal-SE · Jul 4, 2015 · 15a2737 · 15a2737
1 parent 1a81c3a
commit 15a2737
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/findspam.py b/findspam.py
@@ -5,7 +5,7 @@
 
 
 def has_repeated_words(s):
-    words = regex.split("\\W", s)
+    words = regex.split(r"[\s.,:;!/\()\[\]+_-]", s)
     words = [w for w in words if w != ""]
     curr = 0
     prev = ""