commit c96272e30e2b81e5e0c8418f09d9db4e2fcd5d73
author Bram Moolenaar <Bram@vim.org> Sun Mar 26 13:50:09 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Mar 26 13:50:09 2017 +0200
tree f8434ca5d83eabd03868e5e2ddfff45c976067f1
parent 1572e30607e9a3bee9750242bf37168f7d2b6e66

patch 8.0.0513: getting name of cleared highlight group is wrong

Problem:    Getting name of cleared highlight group is wrong. (Matt Wozniski)
Solution:   Only skip over cleared names for completion. (closes #1592)
            Also fix that a cleared group causes duplicate completions.

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 8869810..42773e1 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -11746,7 +11746,7 @@
 		break;
 
 	case 'n':					/* name */
-		p = get_highlight_name(NULL, id - 1);
+		p = get_highlight_name_ext(NULL, id - 1, FALSE);
 		break;
 
 	case 'r':					/* reverse */