Merge pull request #7369 from AnalyticalGraphicsInc/fix-post-process

Fix Post-processing example.
CesiumGS · Dec 3, 2018 · e117190 · e117190
2 parents 34f3c05 + f4c7ff6
commit e117190
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Source/Scene/PostProcessStageTextureCache.js b/Source/Scene/PostProcessStageTextureCache.js
@@ -111,6 +111,9 @@ define([
         } else {
             for (j = 1; j < length; ++j) {
                 name = getLastStageName(composite.get(j));
+                if (!defined(dependencies[name])) {
+                    dependencies[name] = {};
+                }
                 dependencies[name][originalDependency] = true;
             }
         }