Goyslop/4chan-x
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Guard against double insertion.

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This was a problem when the gallery was opened before the page was
done parsing.
This commit is contained in:
ccd0 2014-07-05 12:32:32 -07:00
parent ea5d27a502
commit a5494c8a2e
1 changed files with 5 additions and 0 deletions
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5
src/Images/Gallery.coffee
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@ -31,6 +31,7 @@ Gallery =
build: (image) -> build: (image) ->
Gallery.images = [] Gallery.images = []
nodes = Gallery.nodes = {} nodes = Gallery.nodes = {}
Gallery.fullIDs = {}
Gallery.slideshow = false Gallery.slideshow = false
nodes.el = dialog = $.el 'div', nodes.el = dialog = $.el 'div',
@ -90,6 +91,9 @@ Gallery =
generateThumb: (file) -> generateThumb: (file) ->
post = Get.postFromNode file post = Get.postFromNode file
return unless post.file and (post.file.isImage or post.file.isVideo or Conf['PDF in Gallery']) return unless post.file and (post.file.isImage or post.file.isVideo or Conf['PDF in Gallery'])
return if Gallery.fullIDs[post.fullID]
Gallery.fullIDs[post.fullID] = true
title = ($ '.fileText a', file).textContent title = ($ '.fileText a', file).textContent
thumb = $.el 'a', thumb = $.el 'a',
className: 'gal-thumb' className: 'gal-thumb'
@ -248,6 +252,7 @@ Gallery =
Gallery.nodes.current.pause?() Gallery.nodes.current.pause?()
$.rm Gallery.nodes.el $.rm Gallery.nodes.el
delete Gallery.nodes delete Gallery.nodes
delete Gallery.fullIDs
d.body.style.overflow = '' d.body.style.overflow = ''
$.off d, 'keydown', Gallery.cb.keybinds $.off d, 'keydown', Gallery.cb.keybinds