diff options
| -rw-r--r-- | src/variable.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/variable.c b/src/variable.c index 7ff68cc17..5cb1aabbc 100644 --- a/src/variable.c +++ b/src/variable.c @@ -563,6 +563,7 @@ inspect_i(mrb_state *mrb, mrb_sym sym, mrb_value v, void *p) mrb_value str = *(mrb_value*)p; const char *s; size_t len; + mrb_value ins; /* need not to show internal data */ if (RSTRING_PTR(str)[0] == '-') { /* first element */ @@ -575,7 +576,13 @@ inspect_i(mrb_state *mrb, mrb_sym sym, mrb_value v, void *p) s = mrb_sym2name_len(mrb, sym, &len); mrb_str_cat(mrb, str, s, len); mrb_str_cat(mrb, str, "=", 1); - mrb_str_append(mrb, str, mrb_inspect(mrb, v)); + if (mrb_type(v) == MRB_TT_OBJECT) { + ins = mrb_any_to_s(mrb, v); + } + else { + ins = mrb_inspect(mrb, v); + } + mrb_str_append(mrb, str, ins); return 0; } |