diff options
Diffstat (limited to 'mrbgems/mruby-pack/src')
| -rw-r--r-- | mrbgems/mruby-pack/src/pack.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mrbgems/mruby-pack/src/pack.c b/mrbgems/mruby-pack/src/pack.c index 894c4555f..9f091194b 100644 --- a/mrbgems/mruby-pack/src/pack.c +++ b/mrbgems/mruby-pack/src/pack.c @@ -1299,7 +1299,12 @@ pack_unpack(mrb_state *mrb, mrb_value str, int single) if (single) break; } - if (single) return RARRAY_PTR(result)[0]; + if (single) { + if (RARRAY_LEN(result) > 0) { + return RARRAY_PTR(result)[0]; + } + return mrb_nil_value(); + } return result; } |