openstack/deb-python-txaio
Code Issues Proposed changes

nicer error message

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meejah
2015-03-19 00:15:03 -06:00
parent d34e32432d
commit b488ef49b2
1 changed files with 2 additions and 1 deletions
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3
txaio/tx.py
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@@ -60,7 +60,8 @@ def reject_future(future, error=None):
print("FIXME: passing Exception to reject_future") print("FIXME: passing Exception to reject_future")
error = Failure(error) error = Failure(error)
else: else:
assert isinstance(error, IFailedPromise) if not isinstance(error, IFailedPromise):
raise RuntimeError("reject_future requires an IFailedPromise")
future.errback(error) future.errback(error)