[Bug 15108] getContext "return a new object for contextId" should handle the called algorithm throwing an exception, so TypeError can be thrown if converting "any..." arguments to a particular IDL type fails.

https://www.w3.org/Bugs/Public/show_bug.cgi?id=15108

--- Comment #2 from Glenn Maynard <glenn@zewt.org> 2011-12-09 23:43:25 UTC ---
This is what we discussed previously. 
http://krijnhoetmer.nl/irc-logs/whatwg/20111208#l-261

Algorithms that call other algorithms which can throw should make note of this,
so it's clear where the exit points in an algorithm are without having to
examine every algorithm down the call chain (which itself is impossible in
"hookable" algorithm calls like this one).

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Received on Friday, 9 December 2011 23:43:27 UTC