# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1422354375 -3600
# Node ID 005a6b65086666ed56531e4c8a531a3ee0cea638
# Parent  435956324539eea89a17f0409a15b588973c0cb9
updated for version 7.4.592
Problem:    When doing ":e foobar" when already editing "foobar" and 'buftype'
	    is "nofile" the buffer is cleared. (Xavier de Gaye)
Solution:   Do no clear the buffer.

diff --git a/src/ex_cmds.c b/src/ex_cmds.c
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -3529,6 +3529,13 @@ do_ecmd(fnum, ffname, sfname, eap, newln
 #endif
 		check_fname() == FAIL)
 	    goto theend;
+
+	/* ":e foobar" when already editing "foobar" will reload the file.
+	 * But when 'buftype' is "nofile" there is no file to load, so don't
+	 * do anything. */
+	if (curbuf->b_p_bt[0] == 'n' && curbuf->b_p_bt[2] == 'f')
+	    goto theend;
+
 	oldbuf = (flags & ECMD_OLDBUF);
     }
 
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    592,
+/**/
     591,
 /**/
     590,