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Merge pull request #2411 from MikeMcQuaid/update-test-error-handling

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update-test: improve error handling.
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Mike McQuaid 2017-03-28 17:15:31 +01:00 committed by GitHub
commit daa88ee653
1 changed files with 13 additions and 1 deletions
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14
Library/Homebrew/dev-cmd/update-test.rb
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@ -33,12 +33,24 @@ module Homebrew
elsif date = ARGV.value("before") elsif date = ARGV.value("before")
Utils.popen_read("git", "rev-list", "-n1", "--before=#{date}", "origin/master").chomp Utils.popen_read("git", "rev-list", "-n1", "--before=#{date}", "origin/master").chomp
elsif ARGV.include?("--to-tag") elsif ARGV.include?("--to-tag")
Utils.popen_read("git", "tag", "--list", "--sort=-version:refname").lines[1].chomp previous_tag =
Utils.popen_read("git", "tag", "--list", "--sort=-version:refname").lines[1]
unless previous_tag
safe_system "git", "fetch", "--tags"
previous_tag =
Utils.popen_read("git", "tag", "--list", "--sort=-version:refname").lines[1]
end
previous_tag.to_s.chomp
else else
Utils.popen_read("git", "rev-parse", "origin/master").chomp Utils.popen_read("git", "rev-parse", "origin/master").chomp
end end
odie "Could not find start commit!" if start_commit.empty?
start_commit = Utils.popen_read("git", "rev-parse", start_commit).chomp start_commit = Utils.popen_read("git", "rev-parse", start_commit).chomp
odie "Could not find start commit!" if start_commit.empty?
end_commit = Utils.popen_read("git", "rev-parse", "HEAD").chomp end_commit = Utils.popen_read("git", "rev-parse", "HEAD").chomp
odie "Could not find end commit!" if end_commit.empty?
puts "Start commit: #{start_commit}" puts "Start commit: #{start_commit}"
puts "End commit: #{end_commit}" puts "End commit: #{end_commit}"