From: Dominik Honnef <dominik.honnef@gmail.com>
Date: Fri, 16 Aug 2013 04:06:19 +0000 (-0400)
Subject: misc/emacs: do not use any free variables
X-Git-Tag: go1.2rc2~529
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c320cf85d97b3c5a57c120bd7d75a4259c7e24eb;p=gostls13.git

misc/emacs: do not use any free variables

R=adonovan
CC=golang-dev
https://golang.org/cl/12744046
---

diff --git a/misc/emacs/go-mode.el b/misc/emacs/go-mode.el
index a896b143d8..341c03614e 100644
--- a/misc/emacs/go-mode.el
+++ b/misc/emacs/go-mode.el
@@ -129,6 +129,8 @@
 
 (defvar go-dangling-cache)
 (defvar go-godoc-history nil)
+(defvar go--coverage-origin-buffer)
+(defvar go--coverage-current-file-name)
 
 (defgroup go nil
   "Major mode for editing Go code"
@@ -1020,8 +1022,7 @@ to scale it to a range [0,10].
 
 DIVISOR scales the absolute cover count to values from 0 to 10.
 For DIVISOR = 0 the count will always translate to 8."
-  (let* ((count (go--covered-count range))
-         (norm (cond
+  (let* ((norm (cond
                 ((= count 0)
                  -0.1) ;; Uncovered code, set to -0.1 so n becomes 0.
                 ((= divisor 0)