flush the file every line

2019-04-09 23:02:48 +08:00 · 2019-04-09 23:02:48 +08:00 · 84f8afd8a0
parent cbec64fb3c
commit 84f8afd8a0
1 changed files with 1 additions and 0 deletions
--- a/utils.py
+++ b/utils.py
@ -79,6 +79,7 @@ def run_cmd(cmd, cwd=None, keepalive=False, KEEPALIVE_TIMEOUT=30, RUN_CMD_TIMEOU
            super().append(mystring)
            if self.__file and type(mystring) is str:
                self.__file.write(mystring)
+                self.__file.flush()
        def __enter__(self):
            return self
        def __exit__(self, type, value, traceback):