src/hg/lib/customFactory.c 1.117

Index: src/hg/lib/customFactory.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/lib/customFactory.c,v
retrieving revision 1.116
retrieving revision 1.117
diff -b -B -U 4 -r1.116 -r1.117
--- src/hg/lib/customFactory.c	10 Feb 2010 20:28:05 -0000	1.116
+++ src/hg/lib/customFactory.c	15 Mar 2010 20:49:42 -0000	1.117
@@ -1475,9 +1475,9 @@
 /* Not much to this.  A bigWig has nothing here but a track line. */
 struct hash *settings = track->tdb->settingsHash;
 char *bigDataUrl = hashFindVal(settings, "bigDataUrl");
 if (bigDataUrl == NULL)
-    errAbort("Missing bigDataUrl setting from track of type=bigWig");
+    errAbort("Missing bigDataUrl setting from track of type=bigWig.  Please check for case and spelling and that there is no new-line between the 'track' and the 'bigDataUrl' if you think the bigDataUrl is there.");
 
 /* protect against temporary network error */
 struct errCatch *errCatch = errCatchNew();
 if (errCatchStart(errCatch))