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add HashBlobWriter.close_handle() function to just close the write handle

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Kay Kurokawa 2017-09-13 12:58:11 -04:00 • committed by Jack Robison
parent 94ff4e82bc
commit 196aa24b8b
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1 changed files with 8 additions and 4 deletions
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12
lbrynet/core/HashBlob.py
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@ -71,13 +71,17 @@ class HashBlobWriter(object):
if self.len_so_far == self.length_getter(): if self.len_so_far == self.length_getter():
self.finished_cb(self) self.finished_cb(self)
def close(self, reason=None): def close_handle(self):
if reason is None:
reason = Failure(DownloadCanceledError())
if self.write_handle is not None: if self.write_handle is not None:
self.write_handle.close() self.write_handle.close()
self.write_handle = None self.write_handle = None
def close(self, reason=None):
# we've already closed, so do nothing
if self.write_handle is None:
return
if reason is None:
reason = Failure(DownloadCanceledError())
self.finished_cb(self, reason) self.finished_cb(self, reason)
@ -180,7 +184,7 @@ class HashBlob(object):
else: else:
errback_finished_deferred(err) errback_finished_deferred(err)
d = defer.succeed(True) d = defer.succeed(True)
d.addBoth(lambda _: writer.close_handle())
return d return d
def open_for_writing(self, peer): def open_for_writing(self, peer):