diff options
Diffstat (limited to 'retrying.py')
| -rw-r--r-- | retrying.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/retrying.py b/retrying.py index 0efd112..ccf9668 100644 --- a/retrying.py +++ b/retrying.py @@ -69,9 +69,12 @@ else: # sys.maxint / 2, since Python 3.2 doesn't have a sys.maxint... MAX_WAIT = 1073741823 + def retry(*dargs, **dkw): """ - TODO comment + Decorator function that instantiates the Retrying object + @param *dargs: positional arguments passed to Retrying object + @param **dkw: keyword arguments passed to the Retrying object """ # support both @retry and @retry() as valid syntax if len(dargs) == 1 and callable(dargs[0]): @@ -238,6 +241,7 @@ class Retrying(object): delay_since_first_attempt_ms = int(round(time.time() * 1000)) - start_time if self.stop(attempt_number, delay_since_first_attempt_ms): if not self._wrap_exception and attempt.has_exception: + # get() on an attempt with an exception should cause it to be raised, but raise just in case raise attempt.get() else: raise RetryError(attempt) @@ -247,6 +251,7 @@ class Retrying(object): attempt_number += 1 + class Attempt(object): """ An Attempt encapsulates a call to a target function that may end as a @@ -279,6 +284,7 @@ class Attempt(object): else: return "Attempts: {0}, Value: {1}".format(self.attempt_number, self.value) + class RetryError(Exception): """ A RetryError encapsulates the last Attempt instance right before giving up. |