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| author | Alyssa Ross | 2016-09-22 13:27:33 +0100 |
|---|---|---|
| committer | Alyssa Ross | 2016-10-25 22:34:34 +0100 |
| commit | 6f0aabe70700654fdd19d1800fa61f4cdea25266 (patch) | |
| tree | 16b58f43e35c8902175221dc41d19f8622b39b91 /Library/Homebrew/formula.rb | |
| parent | 3f3fa4d0f7d5c28598fb7a2495d01efa35c7f7a2 (diff) | |
| download | brew-6f0aabe70700654fdd19d1800fa61f4cdea25266.tar.bz2 | |
uninstall: refuse when dependants still installed
Closes #934.
Diffstat (limited to 'Library/Homebrew/formula.rb')
| -rw-r--r-- | Library/Homebrew/formula.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb index 69cab88c4..c2467b7bc 100644 --- a/Library/Homebrew/formula.rb +++ b/Library/Homebrew/formula.rb @@ -1337,6 +1337,13 @@ class Formula end end + # Clear caches of .racks and .installed. + # @private + def self.clear_cache + @racks = nil + @installed = nil + end + # An array of all racks currently installed. # @private def self.racks |