Fix ARGF#lineno to return Integer as documented

[Bug #18753]
Merged: https://github.com/ruby/ruby/pull/5841
2022-04-25 10:20:45 +02:00 · 2022-04-25 10:20:45 +02:00 · 4fcc7e2d7c · 2022-04-25 19:39:46 +09:00
commit 4fcc7e2d7c
parent 392c952ab2
1 changed files with 1 additions and 1 deletions
--- a/io.c
+++ b/io.c
@ -9348,7 +9348,7 @@ argf_set_lineno(VALUE argf, VALUE val)
 {
    ARGF.lineno = NUM2INT(val);
    ARGF.last_lineno = ARGF.lineno;
-    return Qnil;
+    return val;
 }

 /*