Fix NFO file actor output error

core.py

@@ -369,7 +369,10 @@ def print_files(path, leak_word, c_word, naming_rule, part, cn_sub, json_data, f
                     print("  <actor>", file=code)
                     print("    <name>" + key + "</name>", file=code)
                     print("    <role>Protagonist</role>", file=code)
-                    print("    <thumb>" + actor_photo.get(str(key)) + "</thumb>", file=code)
+                    try:
+                        print("    <thumb>" + actor_photo.get(str(key)) + "</thumb>", file=code)
+                    except:
+                        pass
                     print("  </actor>", file=code)
             except:
                 aaaa = ''