🐛 Fix latent reference to @logger out of context

Signed-off-by: Peter H. Boling <[email protected]>

Author: pboling

lib/cyclonedx/bom_builder.rb

@@ -133,7 +133,7 @@ def self.specs_list
         object.name = dependency.name
         object.version = dependency.version
         object.purl = purl(object.name, object.version)
-        gem = get_gem(object.name, object.version)
+        gem = get_gem(object.name, object.version, @logger)
         next if gem.nil?
 
         if gem['licenses']&.length&.positive?

lib/cyclonedx/bom_helpers.rb

@@ -101,15 +101,15 @@ def build_bom_xml(gems)
       builder.to_xml
     end
 
-    def get_gem(name, version)
+    def get_gem(name, version, logger)
       url = "https://rubygems.org/api/v1/versions/#{name}.json"
       begin
         RestClient.proxy = ENV.fetch('http_proxy', nil)
         response = RestClient.get(url)
         body = JSON.parse(response.body)
         body.select { |item| item['number'] == version.to_s }.first
       rescue StandardError
-        @logger.warn("#{name} couldn't be fetched")
+        logger.warn("#{name} couldn't be fetched")
         nil
       end
     end