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Deal with thread.nodes.root not existing.

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I don't think it's possible to trigger this case, but might as
well make it more robust (and consistent).
This commit is contained in:
ccd0 2016-10-04 03:24:12 -07:00
parent f3e2cbb19e
commit 7205ee37b9
1 changed files with 2 additions and 3 deletions
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5
src/Miscellaneous/ExpandThread.coffee
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@ -34,10 +34,9 @@ ExpandThread =
ExpandThread.toggle Get.threadFromNode @ ExpandThread.toggle Get.threadFromNode @
toggle: (thread) -> toggle: (thread) ->
threadRoot = thread.nodes.root return if not (thread.nodes.root and (a = $ '.summary', thread.nodes.root))
return if not (a = $ '.summary', threadRoot)
if thread.ID of ExpandThread.statuses if thread.ID of ExpandThread.statuses
ExpandThread.contract thread, a, threadRoot ExpandThread.contract thread, a, thread.nodes.root
else else
ExpandThread.expand thread, a ExpandThread.expand thread, a