diff options
Diffstat (limited to 'transcode.c')
| -rw-r--r-- | transcode.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/transcode.c b/transcode.c index 92fd806597..386942689a 100644 --- a/transcode.c +++ b/transcode.c @@ -2699,7 +2699,9 @@ str_transcode0(int argc, VALUE *argv, VALUE *self, int ecflags, VALUE ecopts) if (!NIL_P(ecopts)) { rep = rb_hash_aref(ecopts, sym_replace); } - *self = rb_str_scrub(str, rep); + dest = rb_str_scrub(str, rep); + if (NIL_P(dest)) dest = str; + *self = dest; return dencidx; } return NIL_P(arg2) ? -1 : dencidx; |