lib/httpx/plugins/oauth.rb in httpx-1.2.1 vs lib/httpx/plugins/oauth.rb in httpx-1.2.2

@@ -58,19 +58,20 @@
         def token_endpoint
           @token_endpoint || "#{@issuer}/token"
         end
 
         def load(http)
-          return unless @token_endpoint && @token_endpoint_auth_method && @grant_type && @scope
+          return if @token_endpoint_auth_method && @grant_type && @scope
 
-          metadata = http.get("#{issuer}/.well-known/oauth-authorization-server").raise_for_status.json
+          metadata = http.get("#{@issuer}/.well-known/oauth-authorization-server").raise_for_status.json
 
           @token_endpoint = metadata["token_endpoint"]
           @scope = metadata["scopes_supported"]
           @grant_type = Array(metadata["grant_types_supported"]).find { |gr| SUPPORTED_GRANT_TYPES.include?(gr) }
           @token_endpoint_auth_method = Array(metadata["token_endpoint_auth_methods_supported"]).find do |am|
             SUPPORTED_AUTH_METHODS.include?(am)
           end
+          nil
         end
 
         def merge(other)
           obj = dup