Send input after curses is ready or raise error
On Linux, ncurses's initscr aborts with showing "Error opening terminal: unknown.". This fix can catch the error message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by naruse (Yui NARUSE) over 12 years ago
Send input after curses is ready or raise error
On Linux, ncurses's initscr aborts with showing
"Error opening terminal: unknown.".
This fix can catch the error message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e