laneya

commit

aad2aa7237e4d310c25f7bf8581ad0202e05e2b3

parent

8520910c981ce22174305168561680365230691b

Author

Tobias Bengfort <tobias.bengfort@gmx.net>

Date

2014-10-04 15:59

allow deferreds to fail silently on multiple resolves/rejects

Diffstat

1 files changed, 4 insertions, 4 deletions

diff --git a/laneya/deferred.py b/laneya/deferred.py

@@ -30,7 +30,7 @@ class Deferred(object):
   30    30     def __init__(self):
   31    31         self.promise = Promise()
   32    32 
   33    -1     def resolve(self, value, status=RESOLVED):
   -1    33     def resolve(self, value, silent=False, status=RESOLVED):
   34    34         """Resolve the deferred.
   35    35 
   36    36         All success callbacks that are registered on the promise will be
@@ -50,17 +50,17 @@ class Deferred(object):
   50    50                     callback(value).then(d.resolve, d.reject)
   51    51                 else:  # rejected
   52    52                     errback(value).then(d.resolve, d.reject)
   53    -1         else:
   -1    53         elif not silent:
   54    54             raise AlreadyDoneError
   55    55 
   56    -1     def reject(self, value):
   -1    56     def reject(self, value, silent=False):
   57    57         """Reject the deferred.
   58    58 
   59    59         Works execatly like :py:meth:`resolve`, only that it triggers the
   60    60         execution of error callbacks.
   61    61 
   62    62         """
   63    -1         return self.resolve(value, status=REJECTED)
   -1    63         return self.resolve(value, silent=silent, status=REJECTED)
   64    64 
   65    65 
   66    66 class Promise(object):