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Enclose dict key lookup in try-except block

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Some recent changes moved the dictionary access outside try-except block
again. Widen the block enough again.
This commit is contained in:
Mika Bostrom 2009-12-06 20:08:27 +08:00 committed by kangaderoo
parent 9cade44472
commit 1d53e32f1e
1 changed files with 2 additions and 2 deletions
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pyfpdb/HUD_main.py
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@ -159,10 +159,10 @@ class HUD_main(object):
# function idle_func() to be run by the gui thread, at its leisure. # function idle_func() to be run by the gui thread, at its leisure.
def idle_func(): def idle_func():
gtk.gdk.threads_enter() gtk.gdk.threads_enter()
self.hud_dict[table_name].update(new_hand_id, config) try:
self.hud_dict[table_name].update(new_hand_id, config)
# The HUD could get destroyed in the above call ^^, which leaves us with a KeyError here vv # The HUD could get destroyed in the above call ^^, which leaves us with a KeyError here vv
# if we ever get an error we need to expect ^^ then we need to handle it vv - Eric # if we ever get an error we need to expect ^^ then we need to handle it vv - Eric
try:
[aw.update_gui(new_hand_id) for aw in self.hud_dict[table_name].aux_windows] [aw.update_gui(new_hand_id) for aw in self.hud_dict[table_name].aux_windows]
except KeyError: except KeyError:
pass pass