On 10Feb2017 11:54, Andreas Paeffgen <oege...@gmail.com> wrote:
Thanks for all the great advice.
I tested all the possibilities. So far no luck. If i start the app
from a terminal, the solutions work. But not, if i start the
app-bundle (There is no connection to a terminal)
1. Copied the path to p.subprocess
2. Used the def wich: python function
3. Used shutil
When there is no Terminal, there is no error message / status code message.
Please show us you code containing the status code check.
I would do some debugging inside the function. Consider writing to a special
purpose log file, for example like this:
def your_function(.......):
with open('/path/to/your/logfile.txt', 'a') as logfp:
print("PATH=".os.environ['PATH'], file=logfp)
p=Popen(.......)
p.communicate(...)
print("p.returncode=%r" % (p.returncode))
and any other interesting values that occur to you. This is really simple, and
doesn't require a terminal or using the logging module.
You can 'tail -f /path/to/your/logfile.txt' in another terminal to watch stuff
happen as you exercise the program.
Cheers,
Cameron Simpson <c...@zip.com.au>
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