K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2018-10-29T02:58:30.981909Z
K 7
svn:log
V 477
lualoader: Fix try_include error handling

The previous iteration of try_include attempted to be 'friendly' and error()
out if we hit an error that wasn't ENOENT. This was semi-OK, but fragile as
it relied on pattern matching the error message.

Move the responsibility for handling failure to the caller. Following
a common lua pattern, we'll return the return value of the underlying
require() on success, or false and an error message.

Reported by:	bcran
MFC after:	3 days

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