Em Thu, 2 Mar 2017 20:06:39 +0100 Markus Heiser markus.heiser@darmarit.de escreveu:
Hi Mauro,
Tested here with the enclosed patch.
great, big step forward making /media/Makefile smaller ... thanks a lot!!!!
It crashed: Exception occurred: File "/devel/v4l/patchwork/Documentation/sphinx/kfigure.py", line 222, in dot2format sys.stderr.write(err) TypeError: write() argument must be str, not bytes The full traceback has been saved in /tmp/sphinx-err-_1vahbmg.log, if you want to report the issue to the developers. Please also report this if it was a user error, so that a better error message can be provided next time. A bug report can be filed in the tracker at https://github.com/sphinx-doc/sphinx/issues. Thanks! Documentation/Makefile.sphinx:69: recipe for target 'htmldocs' failed make[1]: *** [htmldocs] Error 1 Makefile:1450: recipe for target 'htmldocs' failed make: *** [htmldocs] Error 2
Weird enough, it produced a Documentation/output/media/uapi/v4l/pipeline.svg file.
I guess that the dot command writes something to stderr. This is captured by the extension and printed to stderr ...
+def dot2format(dot_fname, out_fname): ...
- exit_code = 42
- with open(out_fname, "w") as out:
p = subprocess.Popen(cmd, stdout = out, stderr = subprocess.PIPE )nil, err = p.communicate()sys.stderr.write(err)exit_code = p.returncodeout.flush()- return bool(exit_code == 0)
File "/devel/v4l/patchwork/Documentation/sphinx/kfigure.py", line 222, in dot2format sys.stderr.write(err) TypeError: write() argument must be str, not bytes
Do we need this stderr output? For a first test, uncomment the "sys.stderr.write(err)“ in line 222. Or, if we really need the stderr, try:
sys.stderr.write(err)
sys.stderr.write(str(err))
Yes, this fixed. I actually did:
- sys.stderr.write(err) + sys.stderr.write(str(err)) + sys.stderr.write("\n")
It is now printing: b''
I added the \n print to avoid it to be mixed with the "writing output" prints.
No idea how to make sense from it - but clearly, the error report logic require some care ;-)
Thanks, Mauro