【发布时间】:2015-10-26 19:37:22
【问题描述】:
import sys
import subprocess
arg1= sys.argv[1]
subprocess.call("inversion_remover.py",arg1)
subprocess.call("test3.py")
subprocess.call("test4.py")
我得到以下回溯
Traceback (most recent call last):
File "parent.py", line 4, in <module>
subprocess.call("inversion_remover.py",arg1)
File "/usr/lib/python2.7/subprocess.py", line 522, in call
return Popen(*popenargs, **kwargs).wait()
File "/usr/lib/python2.7/subprocess.py", line 659, in __init__
raise TypeError("bufsize must be an integer")
TypeError: bufsize must be an integer
上面的traceback如何解决?
【问题讨论】:
标签: python python-2.7 subprocess