From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 28 Nov 2012 21:42:24 +0000 (-0800)
Subject: Merge branch 'jk/pickaxe-textconv'
X-Git-Tag: v1.8.1-rc0~23
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=682098b847a98f9a93b56d50b27bd5aa2141426c;p=git

Merge branch 'jk/pickaxe-textconv'

Use textconv filters when searching with "log -S".

* jk/pickaxe-textconv:
  pickaxe: use textconv for -S counting
  pickaxe: hoist empty needle check
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682098b847a98f9a93b56d50b27bd5aa2141426c