renard/magit-view-file — pull request #1 by jiahut (2014-07-30 02:56:29+00:00)
Title: fix the abbrev length

I had installed magit package from elpa with the version `20140623.1208`
when M-x `magit-view-file-history` It report in \*Message\* blow:

propertize: Symbol's value as variable is void: magit-abbrev-length

so, fix it.

thanks