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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2021-05-21 12:20:53 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-03 08:59:00 +0200 |
| commit | 7f4d9d2f0be7fd60083e131bff6f3db2db83f153 (patch) | |
| tree | e8b31344d1631b41762d60e0ee09ca8ecda79081 /tools | |
| parent | perf scripts python: exported-sql-viewer.py: Fix Array TypeError (diff) | |
| download | wireguard-linux-7f4d9d2f0be7fd60083e131bff6f3db2db83f153.tar.xz wireguard-linux-7f4d9d2f0be7fd60083e131bff6f3db2db83f153.zip | |
perf scripts python: exported-sql-viewer.py: Fix warning display
commit f56299a9c998e0bfbd4ab07cafe9eb8444512448 upstream.
Deprecation warnings are useful only for the developer, not an end user.
Display warnings only when requested using the python -W option. This
stops the display of warnings like:
tools/perf/scripts/python/exported-sql-viewer.py:5102: DeprecationWarning:
an integer is required (got type PySide2.QtCore.Qt.AlignmentFlag).
Implicit conversion to integers using __int__ is deprecated, and
may be removed in a future version of Python.
err = app.exec_()
Since the warning can be fixed only in PySide2, we must wait for it to
be finally fixed there.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org # v5.3+
Link: http://lore.kernel.org/lkml/20210521092053.25683-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/perf/scripts/python/exported-sql-viewer.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index 960a30eb1858..01acf3ea7619 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -91,6 +91,11 @@ from __future__ import print_function import sys +# Only change warnings if the python -W option was not used +if not sys.warnoptions: + import warnings + # PySide2 causes deprecation warnings, ignore them. + warnings.filterwarnings("ignore", category=DeprecationWarning) import argparse import weakref import threading |