[Minor] Fix more legacy history issues

Issue: #2348

diff --git a/src/controller.c b/src/controller.c
index 25774f267dbd2ead3876269b471c09e6004d7102..a9b5ab991762917198b623fa783ef51ec372c00e 100644 (file)
--- a/src/controller.c
+++ b/src/controller.c
@@ -1405,7 +1405,7 @@ rspamd_controller_handle_legacy_history (
                                                ucl_object_fromdouble (0.0), "required_score", 0, false);
                        }
 
-                       syms = g_strsplit_set (row->symbols, ",", -1);
+                       syms = g_strsplit_set (row->symbols, ", ", -1);
 
                        if (syms) {
                                guint nelts = g_strv_length (syms);
@@ -1413,6 +1413,13 @@ rspamd_controller_handle_legacy_history (
                                ucl_object_reserve (syms_obj, nelts);
 
                                for (guint j = 0; j < nelts; j++) {
+                                       g_strstrip (syms[j]);
+
+                                       if (strlen (syms[j]) == 0) {
+                                               /* Empty garbadge */
+                                               continue;
+                                       }
+
                                        ucl_object_t *cur = ucl_object_typed_new (UCL_OBJECT);
 
                                        ucl_object_insert_key (cur, ucl_object_fromdouble (0.0),