From: David Kerkeslager Date: Sat, 12 Aug 2017 18:44:01 +0000 (-0400) Subject: Prevent assignment to a builtin variable X-Git-Url: https://code.kerkeslager.com/?a=commitdiff_plain;h=22577cbe31443795595635ea03eefb504738b0c2;hp=22577cbe31443795595635ea03eefb504738b0c2;p=fur Prevent assignment to a builtin variable ---