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8719: AttributeError: 'NoneType' object has no attribute 'set_cursor'

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Doug Blank 2015-07-20 07:55:10 -04:00
parent 6cc3ec2eff
commit 4358bb9f94
1 changed files with 11 additions and 10 deletions
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21
gramps/gui/displaystate.py
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@ -532,16 +532,17 @@ class DisplayState(Callback):
return
else:
self.busy = value
if value:
self.cursor = self.window.get_window().get_cursor()
self.window.get_window().set_cursor(self.BUSY_CURSOR)
else:
self.window.get_window().set_cursor(self.cursor)
if self.window.get_window().is_visible():
#avoid critical gdk error:
#Gdk-CRITICAL **: gdk_error_trap_pop_internal: assertion `trap != NULL' failed
#only process events if window is actually visible
process_pending_events()
if self.window.get_window():
if value:
self.cursor = self.window.get_window().get_cursor()
self.window.get_window().set_cursor(self.BUSY_CURSOR)
else:
self.window.get_window().set_cursor(self.cursor)
if self.window.get_window().is_visible():
#avoid critical gdk error:
#Gdk-CRITICAL **: gdk_error_trap_pop_internal: assertion `trap != NULL' failed
#only process events if window is actually visible
process_pending_events()
def set_open_widget(self, widget):
self.widget = widget