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string.c: remove redundant calls

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* string.c (rb_str_enumerate_lines): do not check if a block is
  given twice.  RETURN_ENUMERATOR includes rb_block_given_p()
  check which is redundant here.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-07-16 12:29:23 +00:00
parent db2fe4b8ef
commit ffd76ff3b5
1 changed files with 1 additions and 1 deletions
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2
string.c
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@ -6709,7 +6709,7 @@ rb_str_enumerate_lines(int argc, VALUE *argv, VALUE str, int wantarray)
if (wantarray)
ary = rb_ary_new();
else
RETURN_ENUMERATOR(str, argc, argv);
return SIZED_ENUMERATOR(str, argc, argv, 0);
}
if (NIL_P(rs)) {