word-count: fix lambda usage (see exercism#287)

behrtam · Jan 25, 2016 · 12b48b1 · 12b48b1
1 parent 8dc1d9f
commit 12b48b1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/word-count/example.py b/word-count/example.py
@@ -10,6 +10,7 @@ def decode_if_needed(string):
 
 
 def word_count(text):
-    replace_nonalpha = lambda c: c.lower() if c.isalnum() else ' '
+    def replace_nonalpha(char):
+        return char.lower() if char.isalnum() else ' '
     text = ''.join(replace_nonalpha(c) for c in decode_if_needed(text))
     return Counter(text.split())