diff options
Diffstat (limited to 'Documentation/sphinx')
| -rw-r--r-- | Documentation/sphinx/kfigure.py | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/Documentation/sphinx/kfigure.py b/Documentation/sphinx/kfigure.py index e616e49669eb..24d2b2addcce 100644 --- a/Documentation/sphinx/kfigure.py +++ b/Documentation/sphinx/kfigure.py @@ -200,7 +200,8 @@ def setupTools(app): "graphviz from https://www.graphviz.org") if inkscape_cmd: kernellog.verbose(app, "use inkscape(1) from: " + inkscape_cmd) - inkscape_ver = subprocess.check_output([inkscape_cmd, '--version']) + inkscape_ver = subprocess.check_output([inkscape_cmd, '--version'], + stderr=subprocess.DEVNULL) ver_one_ptn = b'Inkscape 1' inkscape_ver_one = re.search(ver_one_ptn, inkscape_ver) convert_cmd = None @@ -373,17 +374,32 @@ def svg2pdf(app, svg_fname, pdf_fname): """ cmd = [convert_cmd, svg_fname, pdf_fname] + cmd_name = 'convert(1)' if inkscape_cmd: + cmd_name = 'inkscape(1)' if inkscape_ver_one: cmd = [inkscape_cmd, '-o', pdf_fname, svg_fname] else: cmd = [inkscape_cmd, '-z', '--export-pdf=%s' % pdf_fname, svg_fname] - # use stdout and stderr from parent - exit_code = subprocess.call(cmd) + try: + warning_msg = subprocess.check_output(cmd, stderr=subprocess.STDOUT) + exit_code = 0 + except subprocess.CalledProcessError as err: + warning_msg = err.output + exit_code = err.returncode + pass + if exit_code != 0: kernellog.warn(app, "Error #%d when calling: %s" % (exit_code, " ".join(cmd))) + if warning_msg: + kernellog.warn(app, "Warning msg from %s: %s" + % (cmd_name, str(warning_msg, 'utf-8'))) + elif warning_msg: + kernellog.verbose(app, "Warning msg from %s (likely harmless):\n%s" + % (cmd_name, str(warning_msg, 'utf-8'))) + return bool(exit_code == 0) def svg2pdf_by_rsvg(app, svg_fname, pdf_fname): |