diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2019-05-03 15:08:23 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-15 22:36:47 +0300 |
| commit | 4b2084537e5f3b58337bce894391fb63bf3b0e28 (patch) | |
| tree | e2abbb971d5946b9fd71a235de720a9f1ce9f75b /tools/perf/scripts | |
| parent | be6e747136a4dc8aad99259e47fd6f7362a43996 (diff) | |
| download | linux-4b2084537e5f3b58337bce894391fb63bf3b0e28.tar.xz | |
perf scripts python: exported-sql-viewer.py: Fix error when shrinking / enlarging font
Fix the following error if shrink / enlarge font is used with the help
window.
Traceback (most recent call last):
File "tools/perf/scripts/python/exported-sql-viewer.py", line 2791, in ShrinkFont
ShrinkFont(win.view)
AttributeError: 'HelpWindow' object has no attribute 'view'
Committer testing:
Before, matches above output:
$ python ~acme/libexec/perf-core/scripts/python/exported-sql-viewer.py ~/c/adrian.hunter/simple-retpoline.db
Traceback (most recent call last):
File "/home/acme/libexec/perf-core/scripts/python/exported-sql-viewer.py", line 2780, in EnlargeFont
EnlargeFont(win.view)
AttributeError: 'HelpWindow' object has no attribute 'view'
$
After:
No more tracebacks, but the fonts don't get enlarged, which is kinda
frustrating...
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190503120828.25326-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts')
| -rwxr-xr-x | tools/perf/scripts/python/exported-sql-viewer.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py index db4655168ab1..fd073e4af8da 100755 --- a/tools/perf/scripts/python/exported-sql-viewer.py +++ b/tools/perf/scripts/python/exported-sql-viewer.py @@ -2755,6 +2755,14 @@ class MainWindow(QMainWindow): help_menu = menu.addMenu("&Help") help_menu.addAction(CreateAction("&Exported SQL Viewer Help", "Helpful information", self.Help, self, QKeySequence.HelpContents)) + def Try(self, fn): + win = self.mdi_area.activeSubWindow() + if win: + try: + fn(win.view) + except: + pass + def Find(self): win = self.mdi_area.activeSubWindow() if win: @@ -2772,12 +2780,10 @@ class MainWindow(QMainWindow): pass def ShrinkFont(self): - win = self.mdi_area.activeSubWindow() - ShrinkFont(win.view) + self.Try(ShrinkFont) def EnlargeFont(self): - win = self.mdi_area.activeSubWindow() - EnlargeFont(win.view) + self.Try(EnlargeFont) def EventMenu(self, events, reports_menu): branches_events = 0 |