Closes #711

Warn user that pip breaks if the .pydistutils.cfg file exists (or at least if it has certain keys in it, but exists is easier to explain).

1 files changed, 7 insertions, 1 deletions

diff --git a/Library/Formula/pip.rb b/Library/Formula/pip.rb
index 55657dd5d..37d6d5b86 100644
--- a/Library/Formula/pip.rb
+++ b/Library/Formula/pip.rb
@@ -19,10 +19,16 @@ class Pip <Formula
     (bin+'pip').write script
   end
 
-  def caveats
+  def two_line_instructions
     "pip installs packages. Python packages.\n"+
     "Run 'pip help' to see a list of commands."
   end
+
+  # http://github.com/mxcl/homebrew/issues/issue/711
+  def caveats
+    cfg = '~/.pydistutils.cfg'
+    "pip will break unless you delete your #{cfg} file!" if File.exist?(File.expand_path(cfg))
+  end
 end
 
 __END__