fix edgecase without any hash used

2020-08-19 11:37:17 +02:00 · 2020-08-19 11:37:17 +02:00 · b13fe97801
parent e3fcabd6f6
commit b13fe97801
1 changed files with 1 additions and 0 deletions
--- a/lib/optimize/RealContentHashPlugin.js
+++ b/lib/optimize/RealContentHashPlugin.js
@ -89,6 +89,7 @@ class RealContentHashPlugin {
 							}
 						}
 					}
+					if (hashToAssets.size === 0) return;
 					const hashRegExp = new RegExp(
 						Array.from(hashToAssets.keys(), quoteMeta).join("|"),
 						"g"