Am 31.08.2016 um 10:28 schrieb Viktor Engelmann: > > > > Am 31.08.2016 um 02:02 schrieb Kyle Altendorf: >> On August 30, 2016 7:44:14 PM EDT, Kyle Altendorf <s...@fstab.net> wrote: >>> On August 30, 2016 4:28:25 PM EDT, Larry Martell >>> <larry.mart...@gmail.com> wrote: >>>> I am invoking a python script with QProcess. I have found that if the >>>> script tries to open a file that has spaces in the path, no error is >>>> thrown, but the file always appears to have 0 length. The same script >>>> with the same file with spaces in the path invoked from the command >>>> line works fine. Note that this has nothing to do with argument >>>> passing from the C++ code to the script via QProcess - the file path >>>> name is hardcoded in the script. If the file has no spaces in its path >>>> it is opened fine. I have tied escaping the spaces with \ but no joy. >>>> Anyone know why this would be happening and know a way around this? >>> Try printing sys.executable and os.getcwd() and see if they show any >>> differences that might shed some light. I'm on my phone so hopefully I >>> am remembering those correctly. >> Or, is the file being accessed or created by the calling C++ application? >> Depending on how each opens it there could be a conflict of sorts there. > > Interesting idea - if the C++ code creates the file and starts python > without closing the file, that might explain the behavior... although > the python script SHOULD throw an exception or something instead of > "loading" an "empty file" - but such "improvements" wouldn't surprise > me in python... > > Viktor
Although... then it should also not work with filenames without spaces... -- Viktor Engelmann Software Engineer The Qt Company GmbH Rudower Chaussee 13 D-12489 Berlin viktor.engelm...@qt.io +49 151 26784521 http://qt.io Geschäftsführer: Mika Pälsi, Juha Varelius, Mika Harjuaho Sitz der Gesellschaft: Berlin, Registergericht: Amtsgericht Charlottenburg, HRB 144331 B <http://qt.io> <http://www.facebook.com/Qt> <http://www.twitter.com/qtproject> <https://www.linkedin.com/company/the-qt-company/> <https://plus.google.com/104580575722059274792> <https://www.youtube.com/QtStudios> Qt World Summit 2016 <http://qtworldsummit.com/> Qt World Summit 2016 | Pier 27, San Francisco, CA Experience Exponential Potential on October 18-20 www.qtworldsummit.com <http://www.qtworldsummit.com>
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