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SubversionDownloadStrategy: @@svn is always a string, so inline it

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This commit is contained in:
Jack Nagel 2013-10-11 00:11:59 -05:00
parent 932091f9e0
commit 069d5d2dce
1 changed files with 5 additions and 7 deletions
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12
Library/Homebrew/download_strategy.rb
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@ -321,8 +321,6 @@ class S3DownloadStrategy < CurlDownloadStrategy
end
class SubversionDownloadStrategy < VCSDownloadStrategy
@@svn ||= 'svn'
def cache_tag
ARGV.build_head? ? "svn-HEAD" : "svn"
end
@ -357,7 +355,7 @@ class SubversionDownloadStrategy < VCSDownloadStrategy
end
def stage
quiet_safe_system @@svn, 'export', '--force', @clone, Dir.pwd
quiet_safe_system 'svn', 'export', '--force', @clone, Dir.pwd
end
def shell_quote str
@ -367,7 +365,7 @@ class SubversionDownloadStrategy < VCSDownloadStrategy
end
def get_externals
`'#{shell_quote(@@svn)}' propget svn:externals '#{shell_quote(@url)}'`.chomp.each_line do |line|
`'#{shell_quote('svn')}' propget svn:externals '#{shell_quote(@url)}'`.chomp.each_line do |line|
name, url = line.split(/\s+/)
yield name, url
end
@ -378,9 +376,9 @@ class SubversionDownloadStrategy < VCSDownloadStrategy
# This saves on bandwidth and will have a similar effect to verifying the
# cache as it will make any changes to get the right revision.
svncommand = target.directory? ? 'up' : 'checkout'
args = [@@svn, svncommand]
args = ['svn', svncommand]
# SVN shipped with XCode 3.1.4 can't force a checkout.
args << '--force' unless MacOS.version == :leopard and @@svn == '/usr/bin/svn'
args << '--force' unless MacOS.version == :leopard
args << url unless target.directory?
args << target
args << '-r' << revision if revision
@ -414,7 +412,7 @@ class UnsafeSubversionDownloadStrategy < SubversionDownloadStrategy
# This saves on bandwidth and will have a similar effect to verifying the
# cache as it will make any changes to get the right revision.
svncommand = target.directory? ? 'up' : 'checkout'
args = [@@svn, svncommand, '--non-interactive', '--trust-server-cert', '--force']
args = ['svn', svncommand, '--non-interactive', '--trust-server-cert', '--force']
args << url unless target.directory?
args << target
args << '-r' << revision if revision