diff options
| author | Kazuhiro NISHIYAMA <[email protected]> | 2020-12-10 21:04:57 +0900 |
|---|---|---|
| committer | Kazuhiro NISHIYAMA <[email protected]> | 2020-12-10 21:06:10 +0900 |
| commit | d5dfc3f2c833d62e4e0fb3145ed729f48b8e2a66 (patch) | |
| tree | 0a50f8b82d608fef8172c65b3315d8a06189b535 /lib/rdoc/ri/driver.rb | |
| parent | 78f188524f551c97b1a7a44ae13514729f1a21c7 (diff) | |
Use `abort(message)` instead of `puts` and `exit`
Diffstat (limited to 'lib/rdoc/ri/driver.rb')
| -rw-r--r-- | lib/rdoc/ri/driver.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/rdoc/ri/driver.rb b/lib/rdoc/ri/driver.rb index bb7f7f61a6..a4b70b8f56 100644 --- a/lib/rdoc/ri/driver.rb +++ b/lib/rdoc/ri/driver.rb @@ -1554,8 +1554,7 @@ or the PAGER environment variable. begin require 'webrick' rescue LoadError - puts "webrick is not found. You may need to `gem install webrick` to install webrick." - exit + abort "webrick is not found. You may need to `gem install webrick` to install webrick." end server = WEBrick::HTTPServer.new :Port => @server |