do not incorporate chunks without modules

webpack · Mar 18, 2017 · d7ae9ad · d7ae9ad
1 parent 416e5be
commit d7ae9ad
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/optimize/FlagIncludedChunksPlugin.js b/lib/optimize/FlagIncludedChunksPlugin.js
@@ -19,6 +19,8 @@ class FlagIncludedChunksPlugin {
 						// as we loop twice the current A will be B and B then A
 						if(chunkA.modules.length < chunkB.modules.length) return;
 
+						if(chunkB.modules.length === 0) return;
+
 						// is chunkB in chunkA?
 						for(let i = 0; i < chunkB.modules.length; i++) {
 							if(chunkA.modules.indexOf(chunkB.modules[i]) < 0) return;