diff options
Diffstat (limited to 'signal.c')
-rw-r--r-- | signal.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -222,6 +222,7 @@ esignal_init(int argc, VALUE *argv, VALUE self) if (argc > 0) { sig = rb_check_to_integer(argv[0], "to_int"); if (!NIL_P(sig)) argnum = 2; + else sig = argv[0]; } if (argc < 1 || argnum < argc) { rb_raise(rb_eArgError, "wrong number of arguments (%d for %d)", |