我有一个无限循环,可以这样做:
print("text for debugging my issue1")
execution=["python", "-u", mainScript, directory, folder, cardIP]
_,_=subprocess.Popen(execution, shell=True).communicate()
在MainScript
中,第一行是:
print("text for debugging my issue2")
在那一行之后,我只是印了很多东西。(在MainScript
)
现在,我的问题是,大多数时候,它工作正常,我可以看到打印:
"text for debugging my issue1"
"text for debugging my issue2"
[data printed in 'MainScript']
但有时,它被困在_,_=subprocess.Popen(execution, shell=True).communicate()
,意味着我看到:
"text for debugging my issue1"
"text for debugging my issue2"
[data printed in 'MainScript']
"text for debugging my issue1"
"text for debugging my issue2"
[data printed in 'MainScript']
"text for debugging my issue1"
///Missing "text for debugging my issue2" here and all of 'MainScrip' output,
///Here it just stop working.
它只是挂着。当我按下任何一个键,它立即继续工作,打印所有的东西和程序正在运行的地方停止。你知道吗
目前没有回答
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