better errors

	foo.bar = baz

results in the config file parser creating

	foo {
		bar = baz
	}

We should likely forbid that in the parser.  But for now, a better
error here is useful

diff --git a/src/lib/server/map.c b/src/lib/server/map.c
index ec5156c5bd98f4218bb1cc1ba2d2e200e050b10f..bfc116dd5c6cf6dffb46a4be6accbcde3f65e3e1 100644 (file)
--- a/src/lib/server/map.c
+++ b/src/lib/server/map.c
@@ -798,6 +798,11 @@ do_children:
                        subcs = cf_item_to_section(ci);
                        token = cf_section_name2_quote(subcs);
 
+                       if (token == T_INVALID) {
+                               cf_log_err(ci, "Section '%s { ... }' is missing the '=' operator", cf_section_name1(subcs));
+                               goto error;
+                       }
+
                        if (!fr_assignment_op[token]) {
                                cf_log_err(ci, "Invalid operator '%s'", fr_tokens[token]);
                                goto error;