On 06/10/2013 16:45, intrigeri wrote: > jvoisin wrote (06 Oct 2013 14:58:46 GMT) : >> I think that Michael's bug is triggered by my exiftool's existence >> checking (MAT uses exiftool if installed). To do so, MAT calls exiftool, >> and if this call fails, it assumes that exiftool is not installed. > > There's surely a nicer way to detect if a program is in the path, > isn't it? Not really :/ shutil.which() is only available in Python 3.3
I could use subprocess.check_call, but it is just another wrapper to subprocess.Popen as subprocess.check_output is. But I'll be happy to know that there is a better way, since I also find that this way is lame.
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