Call the stats and graph functions from sync_chain

[lttv.git] / lttv / lttv / sync / event_analysis_chull.c

diff --git a/lttv/lttv/sync/event_analysis_chull.c b/lttv/lttv/sync/event_analysis_chull.c
index 0bea74a879f325d34f9b2d5dc2cabc33e7488d80..41fdbca4c7764a45d19ed463232f8199c7bab709 100644 (file)
--- a/lttv/lttv/sync/event_analysis_chull.c
+++ b/lttv/lttv/sync/event_analysis_chull.c
@@ -510,7 +510,7 @@ static GArray* finalizeAnalysisCHull(SyncState* const syncState)
 
        analysisData= (AnalysisDataCHull*) syncState->analysisData;
 
-       if (syncState->graphs)
+       if (syncState->graphs && analysisData->graphsData->hullPoints != NULL)
        {
                writeGraphFiles(syncState);
                closeGraphFiles(syncState);