brew fetch shouldn't try to checksum VCS checkouts

Fixes Homebrew/homebrew#1802
2010-07-07 21:31:55 -07:00 · 2010-07-07 21:31:55 -07:00 · c2c0f681f5
commit c2c0f681f5
parent 375f8094d3
1 changed files with 4 additions and 2 deletions
--- a/Library/Contributions/examples/brew-fetch.rb
+++ b/Library/Contributions/examples/brew-fetch.rb
@ -10,6 +10,8 @@ ARGV.formulae.each do |f|
  end

  the_tarball = f.downloader.fetch
-  md5 = the_tarball.md5
-  puts "MD5 is #{md5}"
+  if the_tarball.kind_of? Pathname
+    md5 = the_tarball.md5
+    puts "MD5 is #{md5}"
+  end
 end