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Don't break menu if apt fails to initialize

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This commit is contained in:
Clement Lefebvre 2010-09-10 13:34:44 +01:00
parent 022aed6b83
commit 18e9c6616a
2 changed files with 35 additions and 15 deletions
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6
debian/changelog vendored
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@ -1,3 +1,9 @@
mintmenu (5.0.4) julia; urgency=low
* Don't break menu if apt fails to initialize
-- Clement Lefebvre <root@linuxmint.com> Fri, 10 Sep 2010 13:34:00 +0000
mintmenu (5.0.3) julia; urgency=low mintmenu (5.0.3) julia; urgency=low
* Fixed separators colors in search results * Fixed separators colors in search results

40
usr/lib/linuxmint/mintMenu/plugins/applications.py
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@ -221,7 +221,12 @@ class pluginclass( object ):
@print_timing @print_timing
def __init__( self, mintMenuWin, toggleButton ): def __init__( self, mintMenuWin, toggleButton ):
self.apt_cache = apt.Cache() self.apt_cache = None
try:
self.apt_cache = apt.Cache()
except Exception, detail:
print "Could not initialize APT cache"
pass
self.mintMenuWin = mintMenuWin self.mintMenuWin = mintMenuWin
@ -457,6 +462,14 @@ class pluginclass( object ):
self.favoritesPositionOnGrid( fav ) self.favoritesPositionOnGrid( fav )
def RegenPlugin( self, *args, **kargs ): def RegenPlugin( self, *args, **kargs ):
try:
apt_cache = apt.Cache()
if apt_cache != None:
self.apt_cache = apt_cache
except Exception, detail:
print "Could not refresh APT cache"
pass
# save old config - this is necessary because the app will notified when it sets the default values and you don't want the to reload itself several times # save old config - this is necessary because the app will notified when it sets the default values and you don't want the to reload itself several times
oldcategories_mouse_over = self.categories_mouse_over oldcategories_mouse_over = self.categories_mouse_over
oldtotalrecent = self.totalrecent oldtotalrecent = self.totalrecent
@ -690,18 +703,19 @@ class pluginclass( object ):
self.current_results = [] self.current_results = []
self.add_search_suggestions(text) self.add_search_suggestions(text)
found_packages = 0 found_packages = 0
for pkg in self.apt_cache: if self.apt_cache is not None:
if text in pkg.name: for pkg in self.apt_cache:
found_packages+=1 if text in pkg.name:
name = pkg.name.replace(text, "<b>%s</b>" % text); found_packages+=1
suggestionButton = SuggestionButton(gtk.STOCK_ADD, self.iconSize, "") name = pkg.name.replace(text, "<b>%s</b>" % text);
suggestionButton.connect("clicked", self.apturl_install, pkg.name) suggestionButton = SuggestionButton(gtk.STOCK_ADD, self.iconSize, "")
suggestionButton.set_text(_("Install package '%s'") % name) suggestionButton.connect("clicked", self.apturl_install, pkg.name)
suggestionButton.set_tooltip_text("%s\n\n%s\n\n%s" % (pkg.name, pkg.summary.capitalize(), pkg.description)) suggestionButton.set_text(_("Install package '%s'") % name)
suggestionButton.set_icon_size(self.iconSize) suggestionButton.set_tooltip_text("%s\n\n%s\n\n%s" % (pkg.name, pkg.summary.capitalize(), pkg.description))
self.applicationsBox.add(suggestionButton) suggestionButton.set_icon_size(self.iconSize)
self.suggestions.append(suggestionButton) self.applicationsBox.add(suggestionButton)
self.current_results.append(pkg) self.suggestions.append(suggestionButton)
self.current_results.append(pkg)
if found_packages == 0: if found_packages == 0:
self.applicationsBox.remove(self.last_separator) self.applicationsBox.remove(self.last_separator)
self.suggestions.remove(self.last_separator) self.suggestions.remove(self.last_separator)