10013c858ac5cffd9b27ce28f401b96ac4031863
braney
  Mon Jun 29 15:07:09 2020 -0700
if trackDb has specific a "table" line, use that and don't look for a
bigBed in bigDataUrl

diff --git src/hg/hgTables/bigBed.c src/hg/hgTables/bigBed.c
index f6b1419..92f86fe 100644
--- src/hg/hgTables/bigBed.c
+++ src/hg/hgTables/bigBed.c
@@ -20,30 +20,35 @@
 #include "correlate.h"
 #include "asParse.h"
 #include "bbiFile.h"
 #include "bigBed.h"
 #include "hubConnect.h"
 #include "asFilter.h"
 #include "hgTables.h"
 #include "trackHub.h"
 
 
 boolean isBigBed(char *database, char *table, struct trackDb *parent,
 	struct customTrack *(*ctLookupName)(char *table))
 /* Local test to see if something is big bed.  Handles hub tracks unlike hIsBigBed. */
 {
 struct trackDb *tdb = hashFindVal(fullTableToTdbHash, table);
+
+// if table was specified, we use that instead of the bigDataUrl
+if (tdb && tdb->table)
+    return FALSE;
+
 if (tdb)
     return tdbIsBigBed(tdb);
 else
     return hIsBigBed(database, table, parent, ctLookupName);
 }
 
 static struct hash *asColumnHash(struct asObject *as)
 /* Return a hash full of the object's columns, keyed by colum name */
 {
 struct hash *hash = hashNew(6);
 struct asColumn *col;
 for (col = as->columnList; col != NULL; col = col->next)
     hashAdd(hash, col->name, col);
 return hash;
 }