diff options
Diffstat (limited to 'Library/Homebrew')
| -rw-r--r-- | Library/Homebrew/formula.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb index a7bcaf144..dfa70438c 100644 --- a/Library/Homebrew/formula.rb +++ b/Library/Homebrew/formula.rb @@ -151,8 +151,11 @@ private # Kernel.system but with exceptions def safe_system cmd, *args puts "#{cmd} #{args*' '}" if ARGV.verbose? - # stderr is shown, so hopefully that will explain the problem - raise ExecutionError.new(cmd, args) unless Kernel.system cmd, *args and $? == 0 + + execd=Kernel.system cmd, *args + # somehow Ruby doesn't handle the CTRL-C from another process -- WTF!? + raise Interrupt, cmd if $?.termsig == 2 + raise ExecutionError.new(cmd, args) unless execd and $? == 0 end def curl url, *args |