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Keyboard shortcuts: Fix a bug triggered by some third party plugins that made the keyboard preferences unusable. Fixes #826325 (keyboard preference "ERROR: Unhandled exception")

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Kovid Goyal 2011-08-14 10:54:31 -06:00
parent 8a41f29ab2
commit 1118aff022
1 changed files with 2 additions and 1 deletions
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3
src/calibre/gui2/keyboard.py
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@ -53,6 +53,7 @@ def finalize(shortcuts, custom_keys_map={}): # {{{
if DEBUG:
prints('Key %r for shortcut %s is already used by'
' %s, ignoring'%(x, shortcut['name'], seen[x]['name']))
keys_map[unique_name] = ()
continue
seen[x] = shortcut
keys.append(ks)
@ -149,7 +150,7 @@ class ConfigModel(QAbstractItemModel, SearchQueryParser):
shortcut_map = {k:v.copy() for k, v in
self.keyboard.shortcuts.iteritems()}
for un, s in shortcut_map.iteritems():
s['keys'] = tuple(self.keyboard.keys_map[un])
s['keys'] = tuple(self.keyboard.keys_map.get(un, ()))
s['unique_name'] = un
s['group'] = [g for g, names in self.keyboard.groups.iteritems() if un in
names][0]