[Client] Rune edit window bug - closing when deleting rune page
I queued for ARAM and rolled Gangplank. I wanted to build a custom page for that game, so I went in to edit runes. The window opened fine and I chose to delete a rune page before setting another one up. When I deleted the page, the editing window suddenly closed. I tried to reopen it, but a box with a yellow/gold border with the (X) icon (to close the window) in the corner. It wouldn't load the editor. I could change which rune page I was using in the drop-down menu in the champion select screen, but I couldn't get anything in the editor to load.
I proceeded to create a custom match (Howling Abyss) with random champion select and the problem still persisted.
I then closed the client and re-loaded it and created another custom match (Howling Abyss) with random champion select. The problem was fixed.
I honestly have no clue why the bug happened in the first place, but it could definitely cause problems for ranked play if it happens again. I will say that I've deleted and created rune pages during champion select several times already and didn't encounter this bug. This was the first time.
