diff hgeditor @ 40387:f1a39128da95

filelog: add a hasnode() method (API) Missing in the file storage interface is the ability to query whether a specified value is a known node. This commit defines that interface member and implements it on the revlog and sqlite file stores. Storage unit tests have been added. The revlog implementation is a bit more complicated because index lookups don't consistently raise the same exception. For SQLite, we can simply look for a key in a dict. Differential Revision: https://phab.mercurial-scm.org/D5163
author Gregory Szorc <gregory.szorc@gmail.com>
date Wed, 03 Oct 2018 14:57:29 -0700
parents 1aee2ab0f902
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