fix hot/signal infinity recursion

webpack · Aug 1, 2021 · b573514 · b573514
1 parent 237f55a
commit b573514
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hot/signal.js b/hot/signal.js
@@ -9,7 +9,7 @@ if (module.hot) {
 		module.hot
 			.check()
 			.then(function (updatedModules) {
-				if (!updatedModules) {
+				if (!updatedModules || updatedModules.length === 0) {
 					if (fromUpdate) log("info", "[HMR] Update applied.");
 					else log("warning", "[HMR] Cannot find update.");
 					return;