RCFilters: Treat saved query with multiple spaces as empty
authorMoriel Schottlender <moriel@gmail.com>
Fri, 12 May 2017 00:52:45 +0000 (17:52 -0700)
committerMoriel Schottlender <moriel@gmail.com>
Fri, 12 May 2017 00:52:45 +0000 (17:52 -0700)
commit834882dfa05e1c760f947d23da93a0b49f2d7054
tree694b75e927dec54708476b1f6659d3d6ca3634ea
parent75483c87221833b87e877361cd918bc58e2ba255
RCFilters: Treat saved query with multiple spaces as empty

Because it is empty, even if there's multiple spaces. Also, if the
input is invalid and we didn't save the query, don't close the
popup.

Bug: T165113
Change-Id: I30e68b0b90e2a4077fb4068c1462d40b03cbfe8c
resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.SaveFiltersPopupButtonWidget.js