From 74b98c2c7a3672416250e65c8eaa76c3aabe0e08 Mon Sep 17 00:00:00 2001 From: Dominik Honnef Date: Wed, 9 Mar 2016 02:36:08 +0100 Subject: [PATCH] cmd/guru: emacs: only check modified buffers with file names We cannot determine the extension of buffers with no file names (not without throwing an error, anyway.) Change-Id: I2b10390da738d71b6f95a6f668d3b92b54db29ed Reviewed-on: https://go-review.googlesource.com/20470 Reviewed-by: Alan Donovan --- cmd/guru/go-guru.el | 1 + 1 file changed, 1 insertion(+) diff --git a/cmd/guru/go-guru.el b/cmd/guru/go-guru.el index f2410587..a097d2dc 100644 --- a/cmd/guru/go-guru.el +++ b/cmd/guru/go-guru.el @@ -241,6 +241,7 @@ Return the output buffer." current buffer in the format specified by guru's -modified flag." (mapc #'(lambda (b) (and (buffer-modified-p b) + (buffer-file-name b) (string= (file-name-extension (buffer-file-name b)) "go") (go-guru--insert-modified-file (buffer-file-name b) b))) (buffer-list)))