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Remove uninitialized local variable warning.

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Fix for #5093
This commit is contained in:
Yukihiro "Matz" Matsumoto
2020-10-16 16:47:04 +09:00
parent 3c55cb0895
commit 8d36393a5b
1 changed files with 5 additions and 3 deletions
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src/range.c
+5 -3
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@@ -263,14 +263,16 @@ range_to_s(mrb_state *mrb, mrb_value range)
static mrb_value
range_inspect(mrb_state *mrb, mrb_value range)
{
mrb_value str, str2;
mrb_value str;
struct RRange *r = mrb_range_ptr(mrb, range);
str = mrb_inspect(mrb, RANGE_BEG(r));
if (!mrb_nil_p(RANGE_END(r))) str2 = mrb_inspect(mrb, RANGE_END(r));
str = mrb_str_dup(mrb, str);
mrb_str_cat(mrb, str, "...", RANGE_EXCL(r) ? 3 : 2);
if (!mrb_nil_p(RANGE_END(r))) mrb_str_cat_str(mrb, str, str2);
if (!mrb_nil_p(RANGE_END(r))) {
mrb_value str2 = mrb_inspect(mrb, RANGE_END(r));
mrb_str_cat_str(mrb, str, str2);
}
return str;
}