fix bank account debits example

Author: Marshall Jones

balanced/exc.py

@@ -6,7 +6,13 @@
 
 
 class BalancedError(Exception):
-    pass
+
+    def __str__(self):
+        attrs = ', '.join([
+            '{0}={1}'.format(k, repr(v))
+            for k, v in self.__dict__.iteritems()
+        ])
+        return '{0}({1})'.format(self.__class__.__name__, attrs)
 
 
 class ResourceError(BalancedError):

balanced/resources.py

@@ -132,8 +132,8 @@ def items(self):
             # there is no resources key in the response from server
             # if the list is empty, so when we try to get something like
             # `debits`, an AttributeError will be raised. Not sure is this
-            # behavior a bug of server, but anyway, this is just a workaround here
-            # for solving the problem. The issue was posted here
+            # behavior a bug of server, but anyway, this is just a workaround
+            # here for solving the problem. The issue was posted here
             # https://github.com/balanced/balanced-python/issues/93
             return []
 

examples/bank_account_debits.py

@@ -35,7 +35,7 @@ def main():
 
     print 'PROTIP: for TEST bank accounts the valid amount is always 1 and 1'
     try:
-        verification.confirm(amount_1=1, amount_2=1)
+        verification.confirm(amount_1=1, amount_2=2)
     except balanced.exc.BankAccountVerificationFailure as ex:
         print 'Authentication error , %s' % ex.message