diff options
author | Christoph Helma <helma@in-silico.ch> | 2012-03-22 12:55:18 +0100 |
---|---|---|
committer | Christoph Helma <helma@in-silico.ch> | 2012-03-22 12:55:18 +0100 |
commit | 792de68f0b3e10379fc69a9565747d978fb6f4be (patch) | |
tree | cb44858866f0b8339f848a2a9467ea84d4731f7e /lib/overwrite.rb | |
parent | e7d213bfbe7ae07e5935a62b2ec0d5eee6318711 (diff) |
improved error reporting for failed system calls
Diffstat (limited to 'lib/overwrite.rb')
-rw-r--r-- | lib/overwrite.rb | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/lib/overwrite.rb b/lib/overwrite.rb index d99e5a2..4ba6811 100644 --- a/lib/overwrite.rb +++ b/lib/overwrite.rb @@ -68,17 +68,11 @@ module Kernel stdout = stdout_stream.read stderr = stderr_stream.read end - internal_server_error stdout + stderr if !status.success? + internal_server_error "`" + cmd + "` failed.\n" + stdout + stderr if !status.success? return stdout rescue internal_server_error $!.message end - alias_method :system!, :system - - def system cmd - `#{cmd}` - return true - end end |