fix a bug

This commit is contained in:
JerryXiao 2019-04-09 16:42:03 +08:00
parent 25aa928628
commit d4476c1a29
Signed by: Jerry
GPG key ID: 9D9CE43650FF2BAA

View file

@ -72,12 +72,9 @@ def run_cmd(cmd, cwd=None, keepalive=False, KEEPALIVE_TIMEOUT=30, RUN_CMD_TIMEOU
else: else:
self.__file = None self.__file = None
def append(self, mystring): def append(self, mystring):
if self.__short_return: if self.__short_return and super().__len__() >= 20:
if super().__len__() >= 20: super().pop(0)
super.pop(0) super().append(mystring)
super().append(mystring)
else:
super().append(mystring)
if self.__file and type(mystring) is str: if self.__file and type(mystring) is str:
self.__file.write(mystring) self.__file.write(mystring)
def __enter__(self): def __enter__(self):