added lang

generic_nel.py

@@ -26,7 +26,7 @@ def get_wikipedia_page_props(input_str: str):
         page_name = page_name.strip()
         language = language.strip()
     except ValueError:
-        return "Invalid input format. Use 'page_name >> language'."
+        return "Invalid input format. Use 'page_name >> language'.", "None"
 
     wikipedia_url = f"https://{language}.wikipedia.org/w/api.php"
     wikipedia_params = {
@@ -50,7 +50,7 @@ def get_wikipedia_page_props(input_str: str):
                 page_props = data["query"]["pages"][page_id]["pageprops"]
 
                 if "wikibase_item" in page_props:
-                    return page_props["wikibase_item"]
+                    return page_props["wikibase_item"], language
                 else:
                     return qid, language
             else: