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Fix update_first

This commit is contained in:
ZyX 2013-03-24 22:39:31 +04:00
parent 3aab9ef96c
commit 8c63d20880
1 changed files with 7 additions and 3 deletions
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10
powerline/lib/threaded.py
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@ -37,6 +37,8 @@ class ThreadedSegment(object):
if update_first and self.update_first: if update_first and self.update_first:
self.update() self.update()
self.start() self.start()
elif not self.updated:
self.update()
if self.skip: if self.skip:
return self.crashed_value return self.crashed_value
@ -80,9 +82,10 @@ class ThreadedSegment(object):
self.interval = interval self.interval = interval
self.has_set_interval = True self.has_set_interval = True
def set_state(self, interval=None, **kwargs): def set_state(self, interval=None, update_first=True, **kwargs):
if not self.did_set_interval or interval: if not self.did_set_interval or interval:
self.set_interval(interval) self.set_interval(interval)
self.updated = not (update_first and self.update_first)
def startup(self, pl, **kwargs): def startup(self, pl, **kwargs):
self.run_once = False self.run_once = False
@ -111,12 +114,13 @@ def printed(func):
class KwThreadedSegment(ThreadedSegment): class KwThreadedSegment(ThreadedSegment):
drop_interval = 10 * 60 drop_interval = 10 * 60
update_first = False update_first = True
def __init__(self): def __init__(self):
super(KwThreadedSegment, self).__init__() super(KwThreadedSegment, self).__init__()
self.queries = {} self.queries = {}
self.crashed = set() self.crashed = set()
self.updated = True
@staticmethod @staticmethod
def key(**kwargs): def key(**kwargs):
@ -157,7 +161,7 @@ class KwThreadedSegment(ThreadedSegment):
for key in removes: for key in removes:
self.queries.pop(key) self.queries.pop(key)
def set_state(self, interval=None, **kwargs): def set_state(self, interval=None, update_first=True, **kwargs):
if not self.did_set_interval or (interval < self.interval): if not self.did_set_interval or (interval < self.interval):
self.set_interval(interval) self.set_interval(interval)