diff options
Diffstat (limited to 'openstack/common/policy.py')
| -rw-r--r-- | openstack/common/policy.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/openstack/common/policy.py b/openstack/common/policy.py index 5f2bf29..8f5a23a 100644 --- a/openstack/common/policy.py +++ b/openstack/common/policy.py @@ -574,19 +574,19 @@ class ParseState(object): for reduction, methname in self.reducers: if (len(self.tokens) >= len(reduction) and - self.tokens[-len(reduction):] == reduction): - # Get the reduction method - meth = getattr(self, methname) + self.tokens[-len(reduction):] == reduction): + # Get the reduction method + meth = getattr(self, methname) - # Reduce the token stream - results = meth(*self.values[-len(reduction):]) + # Reduce the token stream + results = meth(*self.values[-len(reduction):]) - # Update the tokens and values - self.tokens[-len(reduction):] = [r[0] for r in results] - self.values[-len(reduction):] = [r[1] for r in results] + # Update the tokens and values + self.tokens[-len(reduction):] = [r[0] for r in results] + self.values[-len(reduction):] = [r[1] for r in results] - # Check for any more reductions - return self.reduce() + # Check for any more reductions + return self.reduce() def shift(self, tok, value): """Adds one more token to the state. Calls reduce().""" |