ext/stringio/stringio.c (strio_getline): fix not to raise TypeError when limit is nil. [Bug #7232] [ruby-core:48531]
test/stringio/test_stringio.rb: a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/stringio/stringio.c (strio_getline): fix not to raise TypeError
when limit is nil.
[Bug #7232] [ruby-core:48531]
test/stringio/test_stringio.rb: a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e