epriestley 6937d38947 Fix an initialization issue in VectorTree ... Summary: Ref T13520. In unusual cases where there are no changes in a changeset list (e.g., empty commits) we can fatal when trying to iterate over an empty list of vectors. Test Plan: - Created an empty commit. - Used "git show | pbcopy" to create a diff from it. - Viewed it in the web UI. - Before: fatal when iterating on `null`. - After: clean page. Maniphest Tasks: T13520 Differential Revision: https://secure.phabricator.com/D21221		2020-05-04 15:50:26 -07:00
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__tests__	Use EditDistanceMatrix diff smoothing in Arcanist	2016-06-07 09:13:34 -07:00
ArcanistDiffUtils.php	Move HTML-only intraline diff code to Phabricator	2020-02-12 13:13:23 -08:00
ArcanistDiffVectorNode.php	Replace "PhutilFileTree" with a more abstract "VectorTree"	2020-04-28 12:09:56 -07:00
ArcanistDiffVectorTree.php	Fix an initialization issue in VectorTree	2020-05-04 15:50:26 -07:00