[Pidgin] #7687: Perl Purple::Prefs::add_string_list drops the last item when initializing

[Pidgin]

#7687: Perl Purple::Prefs::add_string_list drops the last item when initializing
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 Reporter:  samwyse  |        Owner:         
     Type:  defect   |       Status:  new    
Milestone:           |    Component:  plugins
  Version:  2.5.2    |   Resolution:         
 Keywords:           |  
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Description changed by samwyse:

Old description:

> I added this code to the plugin_load routine of the Perl example plugin:
> {{{
>    Purple::Prefs::add_string_list(
>         "/plugins/core/perl_test/my_stringlist",
>                 [qw/ one two three four five /]);
> }}}
> After restarting Pidgin and enabling the plugin, I looked in the
> prefs.xml file and found this:
> {{{
> <pref name='perl_test'>
>         <pref name='my_stringlist' type='stringlist'>
>                 <item value='one'/>
>                 <item value='two'/>
>                 <item value='three'/>
>                 <item value='four'/>
>         </pref>
> </pref>
> }}}
> This happens consistently with lists of various lengths.  Lists of zero
> or one items create the same empty list in the XML file.

New description:

 I added this code to the plugin_load routine of the Perl example plugin:
 {{{
    Purple::Prefs::add_string_list(
         "/plugins/core/perl_test/my_stringlist",
                 [qw/ one two three four five /]);
 }}}
 After restarting Pidgin and enabling the plugin, I looked in the prefs.xml
 file and found this:
 {{{
 <pref name='perl_test'>
         <pref name='my_stringlist' type='stringlist'>
                 <item value='one'/>
                 <item value='two'/>
                 <item value='three'/>
                 <item value='four'/>
         </pref>
 </pref>
 }}}
 This happens consistently with lists of various lengths.  Lists of zero or
 one items create an empty list in the XML file.

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Ticket URL: <http://developer.pidgin.im/ticket/7687#comment:1>
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