doveadm dump: Allow doveadm_cmd_dump.test() to be NULL

This means that there's no auto-detection for the dump type.

diff --git a/src/doveadm/doveadm-dump.c b/src/doveadm/doveadm-dump.c
index ff5774bf47713587a7db9f2ec348cb8ec052ca17..b5dbdebac3bbfd04d46f1d34a80484e72737e859 100644 (file)
--- a/src/doveadm/doveadm-dump.c
+++ b/src/doveadm/doveadm-dump.c
@@ -33,7 +33,7 @@ dump_find_test(const char *path)
        const struct doveadm_cmd_dump *const *dumpp;
 
        array_foreach(&dumps, dumpp) {
-               if ((*dumpp)->test(path))
+               if ((*dumpp)->test != NULL && (*dumpp)->test(path))
                        return *dumpp;
        }
        return NULL;