try to quiet clang

diff --git a/src/lib/unlang/xlat_expr.c b/src/lib/unlang/xlat_expr.c
index 31b02a2b98ad93f42c6d88fec365a14ee034db2f..90050ec23da9500d7debd44674c3026f0df7ed20 100644 (file)
--- a/src/lib/unlang/xlat_expr.c
+++ b/src/lib/unlang/xlat_expr.c
@@ -1174,7 +1174,11 @@ static ssize_t tokenize_expression(TALLOC_CTX *ctx, xlat_exp_t **head, xlat_flag
        if (slen <= 0) return slen;
 
 redo:
+#ifdef __clang_analyzer__
+       if (!lhs) return 0;     /* shut up stupid analyzer */
+#else
        fr_assert(lhs != NULL);
+#endif
 
        fr_sbuff_skip_whitespace(&our_in);