Fix warnings in user profile routing

src/components/basic_user_card/basic_user_card.js

@@ -20,6 +20,7 @@ const BasicUserCard = {
       this.userExpanded = !this.userExpanded
     },
     userProfileLink (user) {
+      console.log('22222222222222222222222222222')
       return generateProfileLink(user.id, user.screen_name, this.$store.state.instance.restrictedNicknames)
     }
   }

src/services/user_profile_link_generator/user_profile_link_generator.js

@@ -3,8 +3,8 @@ import { includes } from 'lodash'
 const generateProfileLink = (id, screenName, restrictedNicknames) => {
   const complicated = (isExternal(screenName) || includes(restrictedNicknames, screenName))
   return {
-    name: (complicated ? 'external-user-profile' : 'user-profile'),
-    params: (complicated ? { id } : { name: screenName })
+    name: (!screenName || complicated ? 'external-user-profile' : 'user-profile'),
+    params: (!screenName || complicated ? { id } : { name: screenName })
   }
 }