def next(self):
if self._cached:
try:
self._idx += 1
return self._topo_list[self._idx]
except IndexError:
self._idx = -1
raise StopIteration
if self._proc is None:
ref_args = utils.shell_split(self.ctx.ref)
cmd = self._cmd + ['-%d' % self.ctx.count] + ref_args
self._proc = core.start_command(cmd)
self._topo_list = []
log_entry = core.readline(self._proc.stdout).rstrip()
if not log_entry:
self._cached = True
self._proc.wait()
self.returncode = self._proc.returncode
self._proc = None
raise StopIteration
sha1 = log_entry[:40]
try:
return self._objects[sha1]
except KeyError:
c = CommitFactory.new(log_entry=log_entry)
self._objects[c.sha1] = c
self._topo_list.append(c)
return c
def next(self):
if self._cached:
try:
self._idx += 1
return self._topo_list[self._idx]
except IndexError:
self._idx = -1
raise StopIteration
if self._proc is None:
ref_args = utils.shell_split(self.dag.ref)
cmd = self._cmd + ['-%d' % self.dag.count] + ref_args
self._proc = utils.start_command(cmd)
self._topo_list = []
log_entry = core.readline(self._proc.stdout).rstrip()
if not log_entry:
del self._proc
self._cached = True
self._proc = None
raise StopIteration
sha1 = log_entry[:40]
try:
return self._objects[sha1]
except KeyError:
c = CommitFactory.new(log_entry=log_entry)
self._objects[c.sha1] = c
self._topo_list.append(c)
return c
