fts: Empty "fts" setting should be same as nonexistent.

diff --git a/src/plugins/fts/fts-storage.c b/src/plugins/fts/fts-storage.c
index 4be64b1e660e22b525643aa0c5aa167525ffc6f3..e803921ff3780a256254b3b0404c533b1aa2bf14 100644 (file)
--- a/src/plugins/fts/fts-storage.c
+++ b/src/plugins/fts/fts-storage.c
@@ -805,7 +805,7 @@ void fts_mail_namespaces_added(struct mail_namespace *namespaces)
        const char *name;
 
        name = mail_user_plugin_getenv(namespaces->user, "fts");
-       if (name == NULL) {
+       if (name == NULL || name[0] == '\0') {
                if (namespaces->user->mail_debug)
                        i_debug("fts: No fts setting - plugin disabled");
                return;