Fix nltk#1581

KeyuGG · Jan 7, 2017 · 503f8c8 · 503f8c8
1 parent daa4cdb
commit 503f8c8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/nltk/stem/porter.py b/nltk/stem/porter.py
@@ -211,6 +211,7 @@ def _ends_double_consonant(self, word):
         Returns True if word ends with a double consonant
         """
         return (
+            len(word) >= 2 and
             word[-1] == word[-2] and
             self._is_consonant(word, len(word)-1)
         )