method

capture_and_filter_stderr

v2_6_3 - Show latest stable - 0 notes - Class: GitProxy

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capture_and_filter_stderr(uri) private

TODO: Replace this with Open3 when upgrading to bundler 2 Similar to #git_null, as Open3 is not cross-platform, a temporary way is to use Tempfile to capture the stderr. When replacing this using Open3, make sure git_null is also replaced by Open3, so stdout and stderr all got handled properly.

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# File lib/bundler/source/git/git_proxy.rb, line 243
        def capture_and_filter_stderr(uri)
          return_value, captured_err = ""
          backup_stderr = STDERR.dup
          begin
            Tempfile.open("captured_stderr") do |f|
              STDERR.reopen(f)
              return_value = yield
              f.rewind
              captured_err = f.read
            end
          ensure
            STDERR.reopen backup_stderr
          end
          $stderr.puts URICredentialsFilter.credential_filtered_string(captured_err, uri) if uri && !captured_err.empty?
          return_value
        end

capture_and_filter_stderr

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