Roan Kattouw ff587f4f61 Account for categories being removed twice in MWCategoryWidget ... Now that we use staging in the meta dialog, the following sequence is possible: * Add Category:Foo in UI (adds to DM and adds a widget) * Remove Category:Foo in UI (removes from DM, removes widget) * Click Cancel to leave meta dialog ** popStaging() *** Undo removal of Foo (adds to DM, does not add a widget) *** Undo addition of Foo (removes from DM, tries to remove nonexistent widget) Add a check so trying to remove an already-removed widget doesn't cause a JS error. Bug: 71471 Change-Id: I34690364ce302b858e2a4429dbb97b57d39aae5f		2014-09-30 11:11:09 -07:00
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ve-mw	Account for categories being removed twice in MWCategoryWidget	2014-09-30 11:11:09 -07:00
ve-wmf/i18n	Localisation updates from https://translatewiki.net.	2014-09-29 23:34:08 +02:00