shut up clang scan

diff --git a/src/lib/unlang/xlat_tokenize.c b/src/lib/unlang/xlat_tokenize.c
index b68188e87355e726f6d40cadf9d30dbc7ceb81a1..1aae182984b16c034e274c5fabb5fb82fb5d0680 100644 (file)
--- a/src/lib/unlang/xlat_tokenize.c
+++ b/src/lib/unlang/xlat_tokenize.c
@@ -941,6 +941,10 @@ static int xlat_tokenize_string(xlat_exp_head_t *head,
                        xlat_exp_set_type(node, XLAT_ONE_LETTER);
                        xlat_exp_set_name_buffer_shallow(node, str);
 
+#ifdef __clang_analyzer__
+                       if (!node->fmt) goto error;
+#endif
+
                        /*
                         *      %% is pure.  Everything else is not.
                         */