Memoize the HTTP client

1 files changed, 7 insertions, 4 deletions

diff --git a/lib/license_finder/package_utils/pypi.rb b/lib/license_finder/package_utils/pypi.rb
index cfe3d66..e1617ee 100644
--- a/lib/license_finder/package_utils/pypi.rb
+++ b/lib/license_finder/package_utils/pypi.rb
@@ -7,14 +7,17 @@ module LicenseFinder
     class << self
       def definition(name, version)
         url = "https://pypi.org/pypi/#{name}/#{version}/json"
-        response = Net::Hippie::Client.new.tap do |client|
-          client.follow_redirects = 3
-          client.with_retry { |x| x.get(url) }
-        end
+        response = http.with_retry { |client| client.get(url) }
         response.is_a?(Net::HTTPSuccess) ? JSON.parse(response.body).fetch('info', {}) : {}
       rescue *Net::Hippie::CONNECTION_ERRORS
         {}
       end
+
+      def http
+        @http ||= Net::Hippie::Client.new.tap do |client|
+          client.follow_redirects = 3
+        end
+      end
     end
   end
 end