src/hg/lib/wiggleUtils.c 1.54

Index: src/hg/lib/wiggleUtils.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/lib/wiggleUtils.c,v
retrieving revision 1.53
retrieving revision 1.54
diff -b -B -U 4 -r1.53 -r1.54
--- src/hg/lib/wiggleUtils.c	24 Aug 2009 20:34:32 -0000	1.53
+++ src/hg/lib/wiggleUtils.c	24 Aug 2009 20:39:53 -0000	1.54
@@ -229,8 +229,9 @@
     prevTdbSpanList = TRUE;
     }
 else
     {
+    /* just use first span if trackDb doesn't have spanList */
     safef(query, ArraySize(query),
 	"SELECT span from %s where chrom = '%s' limit 1", table, chrom);
     char *tmpSpan = sqlQuickString(conn, query);
     minSpan = sqlUnsigned(tmpSpan);