genome.js - add hack to handle single chromosome genomes like Salmonella

igvteam · Dec 4, 2024 · 093ef89 · 093ef89
1 parent 469eb66
commit 093ef89
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/js/genome/genome.js b/js/genome/genome.js
@@ -51,6 +51,13 @@ class Genome {
             this.chromosomes = this.sequence.chromosomes || new Map()
         }
 
+        // TODO: DUGLA Hack to allow juicebox and igv to play nice together
+        if (this.chromosomes.size > 0 && 1 === this.chromosomes.size) {
+            const [ key ] = [ ...this.chromosomes.keys() ]
+            const value = this.chromosomes.get(key)
+            this.chromosomes.set('all', value);
+        }
+
         if (this.chromosomes.size > 0) {
             this.chromosomeNames = Array.from(this.chromosomes.keys())
         }