Fixed crash on clearing filter text bar #21

Merged
Ale32bit merged 1 commits from patch-2 into master-1.8 2019-12-26 15:50:39 -05:00

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@@ -247,7 +247,7 @@ function page:eventHandler(event)
elseif event.type == 'text_change' and event.element == self.statusBar.filter then
self.filter = event.text
if #self.filter == 0 then
if self.filter and #self.filter == 0 then
self.filter = nil
end
self:applyFilter()