Don't call set-terminal-coding-system

if it was already set.

diff --git a/lisp/term/linux.el b/lisp/term/linux.el
index 5f279eb5568d3ac07abdbc140c5b2eed74475212..e46efa073ddc8fc5f081de298e670a1744ddc5a0 100644 (file)
--- a/lisp/term/linux.el
+++ b/lisp/term/linux.el
@@ -1,6 +1,7 @@
 ;; The Linux console handles Latin-1 by default.
 
-(set-terminal-coding-system 'iso-latin-1)
+(unless (terminal-coding-system)
+  (set-terminal-coding-system 'iso-latin-1))
 
 ;; Make Latin-1 input characters work, too.
 ;; Meta will continue to work, because the kernel