Merge pull request #13877 from axules/bugfix/hot-poll-infinity

fix hot/poll, hot/condition, hot/only-dev-server infinity recursion
webpack · Aug 2, 2021 · 1c1af83 · 1c1af83
2 parents 3f353b6 + 551f64a
commit 1c1af83
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/hot/only-dev-server.js b/hot/only-dev-server.js
@@ -13,7 +13,7 @@ if (module.hot) {
 		module.hot
 			.check()
 			.then(function (updatedModules) {
-				if (!updatedModules) {
+				if (!updatedModules || updatedModules.length === 0) {
 					log("warning", "[HMR] Cannot find update. Need to do a full reload!");
 					log(
 						"warning",

diff --git a/hot/poll.js b/hot/poll.js
@@ -12,7 +12,7 @@ if (module.hot) {
 			module.hot
 				.check(true)
 				.then(function (updatedModules) {
-					if (!updatedModules) {
+					if (!updatedModules || updatedModules.length === 0) {
 						if (fromUpdate) log("info", "[HMR] Update applied.");
 						return;
 					}

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;