sbase

commit 696520714b185ad111b33232dc2d94c281729832
parent 61e06396bdea2352b602a46a2ff7fcd627d073cb
Author: Thomas Mannay <audiobarrier@openmailbox.org>
Date:   Sun,  9 Oct 2016 23:11:01 +0000

ed: giving j only one address does nothing

Diffstat:
M
ed.c
 | 
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/ed.c b/ed.c
@@ -1169,9 +1169,8 @@ repeat:
 	case 'j':
 		chkprint(1);
 		deflines(curln, curln+1);
-		if (!line1)
-			goto bad_address;
-		join();
+		if (line1 != line2 && curln != 0)
+	      		join();
 		break;
 	case 'z':
 		if (nlines > 1)