lib-settings: Treat blocks with empty names as unique names, instead of merging them.

--HG--
branch : HEAD

diff --git a/src/lib-settings/settings-parser.c b/src/lib-settings/settings-parser.c
index 9a17c30bbe9dd68809e680f3b70382658b9ce43f..f1ca733fa8da5f35480b3b21932bac20817c9842 100644 (file)
--- a/src/lib-settings/settings-parser.c
+++ b/src/lib-settings/settings-parser.c
@@ -1649,7 +1649,7 @@ settings_copy_deflist_unique(const struct setting_define *def,
                                break;
                }
 
-               if (j < dest_count) {
+               if (j < dest_count && **src_namep != '\0') {
                        /* merge */
                        child_src_link.set_struct = src_children[i];
                        child_src_link.change_struct = src_cchildren[i];