commit de653f08805dde14424d417502a0480a6ad292f8
author Bram Moolenaar <Bram@vim.org> Sat Sep 03 16:59:06 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Sep 03 16:59:06 2016 +0200
tree 455032d1febac1d084c69e3ca2cc7bb08b8def3b
parent b62cc36a600e2e1e5a1d1d484fef89898c847c4c

patch 7.4.2314
Problem:    No error when deleting an augroup while it's the current one.
Solution:   Disallow deleting an augroup when it's the current one.

src/fileio.c

diff --git a/src/fileio.c b/src/fileio.c
index 6d5ed19..ea1f338 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -8017,6 +8017,8 @@
     i = au_find_group(name);
     if (i == AUGROUP_ERROR)	/* the group doesn't exist */
 	EMSG2(_("E367: No such group: \"%s\""), name);
+    else if (i == current_augroup)
+	EMSG(_("E936: Cannot delete the current group"));
     else
     {
 	event_T	event;