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If using svn 1.1.x and no REVISION is specified, give an error message

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to the user suggesting they use REVISION.

References #4450
Closes #4569


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4154 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Scott Barron 2006-04-04 17:00:17 +00:00
parent c66b44e76d
commit fb8428fe0d
1 changed files with 9 additions and 2 deletions
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9
railties/lib/tasks/framework.rake
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@ -35,12 +35,19 @@ namespace :rails do
desc "Lock to latest Edge Rails or a specific revision with REVISION=X (ex: REVISION=4021) or a tag with TAG=Y (ex: TAG=rel_1-1-0)"
task :edge do
$verbose = false
`svn --version` rescue nil
svn_version = `svn --version -q` rescue nil
unless !$?.nil? && $?.success?
$stderr.puts "ERROR: Must have subversion (svn) available in the PATH to lock this application to Edge Rails"
exit 1
end
major, minor, sub = svn_version.strip.split '.'
if ENV['REVISION'].nil? && major.to_i == 1 && minor.to_i < 2
puts "The --limit option is not available in your version of svn."
puts "Please try this syntax: rake rails:freeze:edge REVISION=4145"
exit 1
end
rm_rf "vendor/rails"
mkdir_p "vendor/rails"