Changed code that the new unit-test, and all other 3d unit-tests, pass.

IIIF-Commons · Aug 19, 2024 · 7c29217 · 7c29217
1 parent 131acd0
commit 7c29217
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/src/Camera.ts b/src/Camera.ts
@@ -70,6 +70,8 @@ export class Camera extends AnnotationBody {
   **/
   getLookAt() : object | PointSelector | null {
     let rawObj = this.getPropertyAsObject("lookAt" )
+    if ( ! rawObj) return null;
+
     let rawType = (rawObj["type"] || rawObj["@type"])
     if (rawType == "Annotation"){
         return rawObj;

diff --git a/src/JSONLDResource.ts b/src/JSONLDResource.ts
@@ -41,16 +41,15 @@ export class JSONLDResource {
   {
     let prop = this.getProperty(name);
 
-    if ( prop === null)
-        return prop;
-    else if ( typeof(prop) === 'string')
+
+    if ( typeof(prop) === 'string')
         return { "id" : prop ,
                  "isIRI" : true
                };
     else if ( prop === Object(prop))
         return prop;
     else{
-        throw new Error("cannot resolve prop as object: " + prop );
+        return null;
     }
   }
 }