Only warn about unexpected elements once per session.

diff --git a/src/logic.c b/src/logic.c
index 4ac92f0..167c2ae 100644 (file)
--- a/src/logic.c
+++ b/src/logic.c
@@ -707,6 +707,7 @@ struct session *new_session(NMEM nmem)
     session->relevance = 0;
     session->total_hits = 0;
     session->total_records = 0;
+    session->number_of_warnings_unknown_elements = 0;
     session->num_termlists = 0;
     session->reclist = 0;
     session->requestid = -1;
@@ -1214,9 +1215,13 @@ struct record *ingest_record(struct client *cl, const char *rec,
             xmlFree(value);
             type = value = 0;
         }
-        else
-            yaz_log(YLOG_WARN,
-                    "Unexpected element %s in internal record", n->name);
+         else
+         {
+             if (se->number_of_warnings_unknown_elements == 0)
+                 yaz_log(YLOG_WARN,
+                         "Unexpected element in internal record: %s", n->name);
+             se->number_of_warnings_unknown_elements++;
+         }
     }
     if (type)
         xmlFree(type);

diff --git a/src/pazpar2.h b/src/pazpar2.h
index 728bc3d..4330881 100644 (file)
--- a/src/pazpar2.h
+++ b/src/pazpar2.h
@@ -140,6 +140,7 @@ struct session {
     int total_hits;
     int total_records;
     int total_merged;
+    int number_of_warnings_unknown_elements;
 };
 
 struct statistics {