From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 25 Nov 2014 18:09:23 GMT
Subject: Re: [PATCH v2 1/7] prune_remote(): exit early if there are no stale references
Message-ID: <xmqq61e3tang.fsf@gitster.dls.corp.google.com>
In-Reply-To: <1416902555-10748-2-git-send-email-mhagger@alum.mit.edu>

Michael Haggerty <mhagger@alum.mit.edu> writes:

> Aside from making the logic clearer, this avoids a call to
> warn_dangling_symrefs(), which always does a for_each_rawref()
> iteration.

Makes sense.  Thanks.