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-rw-r--r--Library/Homebrew/keg.rb6
1 files changed, 5 insertions, 1 deletions
diff --git a/Library/Homebrew/keg.rb b/Library/Homebrew/keg.rb
index 8fdc78b4e..0085246fd 100644
--- a/Library/Homebrew/keg.rb
+++ b/Library/Homebrew/keg.rb
@@ -28,6 +28,8 @@ class Keg <Pathname
raise "#{to_s} is not a directory" unless directory?
end
+ class NotAKegError <RuntimeError; end
+
# if path is a file in a keg then this will return the containing Keg object
def self.for path
path = path.realpath
@@ -35,7 +37,7 @@ class Keg <Pathname
return Keg.new(path) if path.parent.parent == HOMEBREW_CELLAR.realpath
path = path.parent.realpath # realpath() prevents root? failing
end
- raise "#{path} is not inside a keg"
+ raise NotAKegError, "#{path} is not inside a keg"
end
def uninstall
@@ -94,6 +96,8 @@ protected
keg.link_dir(src) { :mkpath }
return true
end
+ rescue NotAKegError
+ puts "Won't resolve conflicts for symlink #{dst} as it doesn't resolve into the Cellar" if ARGV.verbose?
end
# symlinks the contents of self+foo recursively into /usr/local/foo