FS-7722 fixed issue with record_session including params when creating path

src/switch_ivr_async.c

@@ -2422,6 +2422,11 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_record_session(switch_core_session_t
 		
 		if ((p = strrchr(path, *SWITCH_PATH_SEPARATOR))) {
 			*p = '\0';
+
+			if (*path == '{') {
+				path = switch_find_end_paren(path, '{', '}') + 1;
+			}
+
 			if (switch_dir_make_recursive(path, SWITCH_DEFAULT_DIR_PERMS, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
 				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Error creating %s\n", path);
 				return SWITCH_STATUS_GENERR;