Filter if the record does not match a track index

GMOD · Jul 13, 2018 · 2241dd5 · 2241dd5
1 parent 584e1bf
commit 2241dd5
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/src/JBrowse/Store/Names/Hash.js b/src/JBrowse/Store/Names/Hash.js
@@ -50,13 +50,15 @@ return declare( HashStore,
             if( typeof nameRecord == 'object' ) {
                 item.name = nameRecord[0];
                 var trackConfig = this._findTrackConfig( ((this.meta||{}).track_names||{})[ nameRecord[1] ] );
-                item.location = new Location({
-                    ref: nameRecord[3],
-                    start: parseInt( nameRecord[4] ),
-                    end: parseInt( nameRecord[5] ),
-                    tracks: [ trackConfig  ],
-                    objectName: nameRecord[0]
-                });
+                if(trackConfig) {
+                    item.location = new Location({
+                        ref: nameRecord[3],
+                        start: parseInt( nameRecord[4] ),
+                        end: parseInt( nameRecord[5] ),
+                        tracks: [ trackConfig  ],
+                        objectName: nameRecord[0]
+                    });
+                }
             } else {
                 item.name = nameRecord;
             }