From 69a92fb5aecdf2f9d5f6947790b18991b22d0e4c Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Thu, 9 Mar 2017 15:58:30 +0100 Subject: patch 8.0.0439: ":%argdel" gives an error for an empty arglist Problem: Using ":%argdel" while the argument list is already empty gives an error. (Pavol Juhas) Solution: Don't give an error. (closes #1546) --- src/ex_cmds2.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'src/ex_cmds2.c') diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c index 5ecb1f3d6b..f8d35dc73d 100644 --- a/src/ex_cmds2.c +++ b/src/ex_cmds2.c @@ -2832,8 +2832,15 @@ ex_argdelete(exarg_T *eap) if (eap->line2 > ARGCOUNT) eap->line2 = ARGCOUNT; n = eap->line2 - eap->line1 + 1; - if (*eap->arg != NUL || n <= 0) + if (*eap->arg != NUL) + /* Can't have both a range and an argument. */ EMSG(_(e_invarg)); + else if (n <= 0) + { + /* Don't give an error for ":%argdel" if the list is empty. */ + if (eap->line1 != 1 || eap->line2 != 0) + EMSG(_(e_invrange)); + } else { for (i = eap->line1; i <= eap->line2; ++i) -- cgit v1.2.3