commit e83cca291112ea66f49079975e102ee36a47a24e
author Bram Moolenaar <Bram@vim.org> Mon Sep 07 18:53:21 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Sep 07 18:53:21 2020 +0200
tree 313fb36ab531a6f2b5c981f920c09aa31212165c
parent 44d6652d561d628d12e3ff7f6636ea7d1f805ced

patch 8.2.1633: some error messages are internal but do not use iemsg()

Problem:    Some error messages are internal but do not use iemsg().
Solution:   Use iemsg(). (Dominique Pellé, closes #6894)

src/regexp_nfa.c

diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
index 444b446..c75c575 100644
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -7147,7 +7147,7 @@
     // Be paranoid...
     if (prog == NULL || line == NULL)
     {
-	emsg(_(e_null));
+	iemsg(_(e_null));
 	goto theend;
     }