Don't attempt to require nil

Fixes Homebrew/homebrew#28942.
This commit is contained in:
Jack Nagel 2014-05-04 09:14:37 -05:00
parent d8c15c8fbf
commit 42652049b4

View File

@ -108,7 +108,7 @@ begin
ENV["HOMEBREW_#{e}"] = Object.const_get("HOMEBREW_#{e}").to_s ENV["HOMEBREW_#{e}"] = Object.const_get("HOMEBREW_#{e}").to_s
end end
exec "brew-#{cmd}", *ARGV exec "brew-#{cmd}", *ARGV
elsif require? which("brew-#{cmd}.rb") elsif (path = which("brew-#{cmd}.rb")) && require?(path)
exit Homebrew.failed? ? 1 : 0 exit Homebrew.failed? ? 1 : 0
else else
onoe "Unknown command: #{cmd}" onoe "Unknown command: #{cmd}"