brew log works with Tapped formula

Fixes Homebrew/homebrew#12446.
2012-08-05 10:34:44 -04:00 · 2012-08-05 10:34:44 -04:00 · ac27ff1bdf
commit ac27ff1bdf
parent 4b5052f614
1 changed files with 4 additions and 2 deletions
--- a/Library/Homebrew/cmd/log.rb
+++ b/Library/Homebrew/cmd/log.rb
@ -1,10 +1,12 @@
 module Homebrew extend self
  def log
-    cd HOMEBREW_REPOSITORY
    if ARGV.named.empty?
+      cd HOMEBREW_REPOSITORY
      exec "git", "log", *ARGV.options_only
    else
-      exec "git", "log", *ARGV.options_only + ARGV.formulae.map(&:path)
+      path = ARGV.formulae.first.path.realpath
+      cd path.dirname # supports taps
+      exec "git", "log", *ARGV.options_only + [path]
    end
  end
 end