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author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-05 22:14:25 +0000 |
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committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-05 22:14:25 +0000 |
commit | be02351b6bde64558df258132a8b3e3452db46f7 (patch) | |
tree | 81e00f65c2fb3f233816186246e5deaeef6d2ee9 /enum.c | |
parent | ed8ee69fe076110807555fd4ffef3bbcbbe5b9f1 (diff) | |
download | ruby-be02351b6bde64558df258132a8b3e3452db46f7.tar.gz |
Fix size on Enumerable#cycle when the size is 0 [Bug #14082].
Patch by Kenichi Kamiya
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2845,6 +2845,7 @@ enum_cycle_size(VALUE self, VALUE args, VALUE eobj) VALUE size = enum_size(self, args, 0); if (size == Qnil) return Qnil; + if (FIXNUM_ZERO_P(size)) return size; if (args && (RARRAY_LEN(args) > 0)) { n = RARRAY_AREF(args, 0); |