merge revision(s) 57972: [Backport #13198]
Fix bug of Tempfile#size if nothing is written [Bug #13198] * lib/tempfile.rb (Tempfile#size): Fix its behavior when nothing is written. Tempfile#size should return 0 in this case. The patch is from nobu <[email protected]>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 57972: [Backport #13198]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e