Keyboard keeps disappearing after each keypress on iPad

[WilliamLum]

There seems to be a bug using the bootstrap-select on the iPad.

Every time you type in a new letter it seems that it loses focus to refocus on what the live search found. The problem was that this made the keyboard go away so if for instance you were trying to type, "hello", after the h, the keyboard would have disappeared...

The solution I found was to change the focus on line 683 on version v1.5.4:
that.$menu.find('li').filter(':visible:not(.divider)').eq(0).addClass('active').find('a').focus();

I changed this to:
that.$menu.find('li').filter(':visible:not(.divider)').eq(0).addClass('active').find('a');

I was using iOS7 and only tested it on Safari and Chrome.

This seemed to fix the issue.