diff options
Diffstat (limited to 'file.c')
-rw-r--r-- | file.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -3248,13 +3248,8 @@ rb_f_test(int argc, VALUE *argv) int cmd; if (argc == 0) rb_raise(rb_eArgError, "wrong number of arguments"); -#if 0 /* 1.7 behavior? */ - if (argc == 1) { - return RTEST(argv[0]) ? Qtrue : Qfalse; - } -#endif cmd = NUM2CHR(argv[0]); - if (cmd == 0) return Qfalse; + if (cmd == 0) goto unknown; if (strchr("bcdefgGkloOprRsSuwWxXz", cmd)) { CHECK(1); switch (cmd) { @@ -3371,8 +3366,14 @@ rb_f_test(int argc, VALUE *argv) return Qfalse; } } + unknown: /* unknown command */ - rb_raise(rb_eArgError, "unknown command ?%c", cmd); + if (ISPRINT(cmd)) { + rb_raise(rb_eArgError, "unknown command ?%c", cmd); + } + else { + rb_raise(rb_eArgError, "unknown command ?\\%03o", cmd); + } return Qnil; /* not reached */ } |