1 files changed, 1 insertions, 1 deletions
diff --git a/string.c b/string.c
index d1bd90c8d..c0bd42d46 100644
--- a/string.c
+++ b/string.c
@@ -4474,7 +4474,6 @@ rb_str_justify(argc, argv, str, jflag)
 
     rb_scan_args(argc, argv, "11", &w, &pad);
     width = NUM2LONG(w);
-    if (width < 0 || RSTRING(str)->len >= width) return rb_str_dup(str);
     if (argc == 2) {
 	StringValue(pad);
 	f = RSTRING(pad)->ptr;
@@ -4483,6 +4482,7 @@ rb_str_justify(argc, argv, str, jflag)
 	    rb_raise(rb_eArgError, "zero width padding");
 	}
     }
+    if (width < 0 || RSTRING(str)->len >= width) return rb_str_dup(str);
     res = rb_str_new5(str, 0, width);
     p = RSTRING(res)->ptr;
     if (jflag != 'l') {