python - Matlab returns exit code immediately -


i creating various matlab .m-files python , run them using subprocess. when files finished delete them:

    command = ['c:\\matlabr2012b\\bin\\matlab.exe', '-nodesktop', '-nosplash', '-r', 'mfile']     matlab = subprocess.popen(command) # launch matlab m file     matlab.wait() # wait matlab finish before deleting .m file     print "delete"     os.remove(self.filename)

the problem matlab.wait() never waits, since matlab returns exit code 0 immediately. there way check if matlab has finished?

on windows, there both bin\matlab.exe , bin\win32\matlab.exe (or bin\win64\matlab.exe). former wrapper around latter , pretty exits immediately.

you can either call bin\win32\matlab.exe directly or use -wait option when calling bin\matlab.exe.


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