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rbinstall.rb: syntax error in gemspec

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* tool/rbinstall.rb (load_gemspec): do not hide syntax errors in
  a gemspec file.  check if the result instead.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-12-20 03:51:15 +00:00
parent 3ea72d2589
commit 4df4b48455
1 changed files with 3 additions and 6 deletions
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9
tool/rbinstall.rb
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@ -743,13 +743,10 @@ def load_gemspec(file)
file = File.realpath(file)
code = File.read(file, encoding: "utf-8:-")
code.gsub!(/`git.*?`/m, '""')
begin
spec = eval(code, binding, file)
rescue SignalException, SystemExit
raise
rescue SyntaxError, Exception
spec = eval(code, binding, file)
unless Gem::Specification === spec
raise TypeError, "[#{file}] isn't a Gem::Specification (#{spec.class} instead)."
end
raise("invalid spec in #{file}") unless spec
spec.loaded_from = file
spec
end