lib/pstore.rb: Fix don't raise "nested transaction" when thread_safe is true. Patch by Masaki Matsushita (Glass_saga). [ruby-dev:43337]
test/test_pstore.rb: Test for above. Patch by Masaki Matsushita (Glass_saga) [ruby-dev:43337]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/pstore.rb: Fix don't raise "nested transaction" when thread_safe
is true. Patch by Masaki Matsushita (Glass_saga). [ruby-dev:43337]
test/test_pstore.rb: Test for above.
Patch by Masaki Matsushita (Glass_saga) [ruby-dev:43337]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e