Fix for python 2.4. Release 1.7.1.

setup.py

@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 setup(name="tweepy",
-      version="1.7",
+      version="1.7.1",
       description="Twitter library for python",
       license="MIT",
       author="Joshua Roesslein",

tweepy/__init__.py

@@ -5,7 +5,7 @@
 """
 Tweepy Twitter API library
 """
-__version__ = '1.7'
+__version__ = '1.7.1'
 __author__ = 'Joshua Roesslein'
 __license__ = 'MIT'
 

tweepy/parsers.py

@@ -46,7 +46,10 @@ class JSONParser(Parser):
 
     def parse_error(self, payload):
         error = self.json_lib.loads(payload)
-        return error['error'] if error.has_key('error') else error['errors']
+        if error.has_key('error'):
+            return error['error']
+        else:
+            return error['errors']
 
 
 class ModelParser(JSONParser):