more helpful error message

Doug Black · Doug Black · commit cc3e20ddcb90 · 2013-09-25T11:03:55.000-07:00
diff --git a/twilio/__init__.py b/twilio/__init__.py
@@ -25,4 +25,11 @@ def __init__(self, status, uri, msg="", code=None):
         self.code = code
 
     def __str__(self):
-        return "HTTP ERROR %s: %s \n %s" % (self.status, self.msg, self.uri)
+        if self.code:
+            error_message = "HTTP ERROR %s: %s \n\n    " \
+            "Please see: https://api.twilio.com/docs/errors/%s for more information. \n\n" \
+            "Requested URI: %s" % (self.status, self.msg, str(self.code), self.uri)
+        else:
+            error_message = "HTTP ERROR %s: %s \n %s" % (self.status, self.msg, self.uri)
+
+        return error_message
