| commit | 90d7adc9970df77a3f9f6d6d9f67b7081686a0a0 | |
| author | John Foerch <jjfoerch@earthlink.net> | |
| Fri, 18 Jun 2010 17:17:41 +0000 (18 13:17 -0400) | ||
| committer | John Foerch <jjfoerch@earthlink.net> | |
| Fri, 18 Jun 2010 17:21:42 +0000 (18 13:21 -0400) | ||
| tree | 3542ce5e8895066e3bb095c0657a6fa6b31fd182 | treesnapshot (tar.gz zip) |
| parent | 84ae9edc271211b7bd5d386fa9c0fb7718f3d9ec | commitdiff |
hint_manager.generate_hints: use SNAPSHOT xpath query
use a Snapshot query instead of an Iterator query to protect against
invalidation of the iterator. This situation has been observed to occur
at amazon.com, code.google.com and elsewhere, where, when the document is
scrolled all the way to the top, hint generation fails.
use a Snapshot query instead of an Iterator query to protect against
invalidation of the iterator. This situation has been observed to occur
at amazon.com, code.google.com and elsewhere, where, when the document is
scrolled all the way to the top, hint generation fails.
| modules/hints.js | diffblobblamehistory |