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string.c: remove redundant call

* string.c (str_replace): remove redundant coderage copy as
  str_replace_shared already copys it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-07-25 01:48:53 +00:00
parent 502004f617
commit 9e4b24d4f3

View file

@ -1235,13 +1235,13 @@ str_replace(VALUE str, VALUE str2)
RSTRING(str)->as.heap.len = len;
RSTRING(str)->as.heap.ptr = RSTRING_PTR(str2);
STR_SET_SHARED(str, shared);
rb_enc_cr_str_exact_copy(str, str2);
}
else {
str_replace_shared(str, str2);
}
OBJ_INFECT(str, str2);
rb_enc_cr_str_exact_copy(str, str2);
return str;
}