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Return non-zero error code on errors

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Stupidly I figured Ruby did this for us, but why would it?
This commit is contained in:
Max Howell 2009-09-23 09:32:04 +01:00
parent 2668e2aeff
commit a03d13088f
1 changed files with 3 additions and 0 deletions
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bin/brew
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@ -204,8 +204,10 @@ begin
rescue UsageError rescue UsageError
onoe "Invalid usage" onoe "Invalid usage"
puts ARGV.usage puts ARGV.usage
exit 1
rescue SystemExit rescue SystemExit
ohai "Kernel.exit" if ARGV.verbose? ohai "Kernel.exit" if ARGV.verbose?
exit 1
rescue Interrupt => e rescue Interrupt => e
# puts # seemingly a newline is typical # puts # seemingly a newline is typical
# Above is now commented out because the system() call forks and then forks # Above is now commented out because the system() call forks and then forks
@ -228,4 +230,5 @@ rescue Exception => e
puts "Mac OS X: "+`sw_vers -productVersion` puts "Mac OS X: "+`sw_vers -productVersion`
ohai e.inspect ohai e.inspect
puts e.backtrace puts e.backtrace
exit 1
end end