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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-21 01:29:57 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-21 01:29:57 +0000 |
commit | a6289135e9cc584389e9d5b17333c2f4bfa26d21 (patch) | |
tree | 7de085299269a93eb8369692af9b972a741d8752 /numeric.c | |
parent | baade520f54e8d039846a331164bb639a6d0838f (diff) | |
download | ruby-a6289135e9cc584389e9d5b17333c2f4bfa26d21.tar.gz |
numeric.c: allow nil as rounding mode option
* numeric.c (rb_num_get_rounding_option): allow nil same as the
default behavior, per [ruby-core:77961]. [Bug #12548]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -209,6 +209,9 @@ rb_num_get_rounding_option(VALUE opts) if (SYMBOL_P(rounding)) { str = rb_sym2str(rounding); } + else if (NIL_P(rounding)) { + goto noopt; + } else if (!RB_TYPE_P(str = rounding, T_STRING)) { str = rb_check_string_type(rounding); if (NIL_P(str)) goto invalid; |