fix broken TrackView#renderSVGContext (#1845)

Signed-off-by: eternal-flame-AD <[email protected]>
igvteam · Jul 12, 2024 · b59d29d · b59d29d
1 parent b4cafb1
commit b59d29d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/js/sample/sampleInfo.js b/js/sample/sampleInfo.js
@@ -51,12 +51,17 @@ class SampleInfo {
         this.sampleMappingDictionary = {}
         this.colorDictionary = {}
         this.attributeRangeLUT = {}
+        this.initialized = false
     }
 
     get attributeCount() {
         return this.attributeNames ? this.attributeNames.length : 0
     }
 
+    isInitialized() {
+        return this.initialized
+    }
+
     hasAttributes() {
         return this.attributeCount > 0
     }
@@ -96,6 +101,8 @@ class SampleInfo {
             }
         }
 
+        this.initialized = true
+
     }
 
     getAttributeColor(attribute, value) {