prevent error when inflection suggestions are null

src/components/DictionaryView.vue

@@ -214,7 +214,7 @@ function navigate_to_query(self, word) {
                   if (!self.search_results.nn[0]) {
                     console.log("SUGGEST ERROR: no nn results")
                   }
-                  return !self.search_results.nn[0].suggest.includes(item[0])
+                  else return !self.search_results.nn[0].suggest.includes(item[0])
                 }
                 })
               } else {