302 Commits

Author SHA1 Message Date
Charlie Sharpsteen
f7bd98875b Leopard: Fix undefined method count for Array
Leopard runs Ruby 1.8.6 while Snow Leopard runs 1.8.7 and `Array.count` was not
introduced until 1.8.7.

Using `Array.length` instead.
2011-08-24 17:45:19 -07:00
Max Howell
19e387d92e brew upgrade
Consequence: you can no longer install when something is already installed, you must upgrade it. This doesn't apply if the formula in question was unlinked. You can still --force installs though.

Rationale: the old way of installing over the top would leave symlinks to multiple versions in /usr/local if the old version had a file the newer version didn't. The new upgrade command handles everything properly.
2011-08-24 22:30:43 +01:00