From: Kenichi Handa <handa@m17n.org>
Date: Fri, 3 Jul 1998 04:33:12 +0000 (+0000)
Subject: (Finsert_file_contents): Do not set Vlast_coding_system
X-Git-Tag: emacs-20.3~411
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e921460071f687c0b7c40b76e9e94af5e260fbab;p=emacs.git

(Finsert_file_contents): Do not set Vlast_coding_system
if inserted bytes is zero.
---

diff --git a/src/fileio.c b/src/fileio.c
index f4bcf1bf775..05350aa2d4c 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4117,7 +4117,7 @@ actually used.")
       && (NILP (visit) || !NILP (replace)))
     signal_after_change (PT, 0, inserted);
 
-  if (set_coding_system)
+  if (set_coding_system && inserted > 0)
     Vlast_coding_system_used = coding.symbol;
 
   if (inserted > 0)