From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 31 Mar 2010 22:09:32 +0000 (-0700)
Subject: Merge branch 'jc/maint-refs-dangling' into maint
X-Git-Tag: v1.7.0.4~1
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=970957dbad9361de75bf712cd2049853189b428f;p=git.git

Merge branch 'jc/maint-refs-dangling' into maint

* jc/maint-refs-dangling:
  refs: ref entry with NULL sha1 is can be a dangling symref
---

970957dbad9361de75bf712cd2049853189b428f