fix nombre con ens de dos digitos

script.py

@@ -208,8 +208,8 @@ if __name__ == "__main__":
             # Terminar de cargar los parámetros del request
             api_parameters["origin"] = origin[1:]
             api_parameters["time"] = curr_time[1:]
-            if api_parameters["type"] == "pf" and len(api_parameters["number"]) == 1:
-                api_parameters["target"] = origin_target[1:] + "_pf_ens_" + api_parameters["number"][0] + "_" + \
+            if api_parameters["type"] == "pf" and len(parameters["number"]) == 1:
+                api_parameters["target"] = origin_target[1:] + "_pf_ens_" + parameters["number"][0] + "_" + \
                                            api_parameters[
                                                "date"].replace("/", "-") + ".grib"
             else: