diff options
Diffstat (limited to 'silx/gui/plot/actions/mode.py')
| -rw-r--r-- | silx/gui/plot/actions/mode.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/silx/gui/plot/actions/mode.py b/silx/gui/plot/actions/mode.py index 026a94d..ee05256 100644 --- a/silx/gui/plot/actions/mode.py +++ b/silx/gui/plot/actions/mode.py @@ -1,7 +1,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2004-2017 European Synchrotron Radiation Facility +# Copyright (c) 2004-2018 European Synchrotron Radiation Facility # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal @@ -69,7 +69,9 @@ class ZoomModeAction(PlotAction): self.blockSignals(old) def _actionTriggered(self, checked=False): - self.plot.setInteractiveMode('zoom', source=self) + plot = self.plot + if plot is not None: + plot.setInteractiveMode('zoom', source=self) class PanModeAction(PlotAction): @@ -97,4 +99,6 @@ class PanModeAction(PlotAction): self.blockSignals(old) def _actionTriggered(self, checked=False): - self.plot.setInteractiveMode('pan', source=self) + plot = self.plot + if plot is not None: + plot.setInteractiveMode('pan', source=self) |