Update palindrome.py

rasbt · rasbt · commit 871f40675ffb · 2014-04-13T16:26:15.000-04:00
diff --git a/useful_scripts/palindrome.py b/useful_scripts/palindrome.py
@@ -4,7 +4,7 @@ def palindrome(my_str):
     """
     Returns True if an input string is a palindrome. Else returns False.
     """
-    stripped_str = "".join([l.lower() for l in my_str if l.isalpha()])
+    stripped_str = "".join(l.lower() for l in my_str if l.isalpha())
     return stripped_str == stripped_str[::-1]
 
 if __name__ == '__main__':
