Table: not feeding twice, once is enough

If there is no feed pending, the requested one should be
activated immediately, otherwise it is activated only after
the full run, effectively running first a full feed and
then the requested one.

diff --git a/nest/rt-export.c b/nest/rt-export.c
index 7368447dea76346823eb3997547a11aa49f01a31..7d51e54cfd96862a6bc9acdd817230cd0d14984f 100644 (file)
--- a/nest/rt-export.c
+++ b/nest/rt-export.c
@@ -357,8 +357,16 @@ rt_export_refeed_feeder(struct rt_export_feeder *f, struct rt_feeding_request *r
   if (!rfr)
     return;
 
-  rfr->next = f->feed_pending;
-  f->feed_pending = rfr;
+  if (f->feeding)
+  {
+    rfr->next = f->feed_pending;
+    f->feed_pending = rfr;
+  }
+  else
+  {
+    rfr->next = NULL;
+    f->feeding = rfr;
+  }
 }
 
 void rt_export_refeed_request(struct rt_export_request *rer, struct rt_feeding_request *rfr)