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Only call patches once

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This commit is contained in:
Adam Vandenberg 2012-02-25 12:04:36 -08:00
parent ed57279256
commit 93b4a131d0
1 changed files with 8 additions and 4 deletions
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12
Library/Homebrew/formula.rb
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@ -586,13 +586,17 @@ EOF
end end
def patch def patch
return if patches.nil? # Only call `patches` once.
# If there is code in `patches`, which is not recommended, we only
# want to run that code once.
the_patches = patches
return if the_patches.nil?
if not patches.kind_of? Hash if not the_patches.kind_of? Hash
# We assume -p1 # We assume -p1
patch_defns = { :p1 => patches } patch_defns = { :p1 => the_patches }
else else
patch_defns = patches patch_defns = the_patches
end end
patch_list=[] patch_list=[]