Merge pull request #9603 from noscripter/patch-1

refactor: cache always true
webpack · Aug 26, 2019 · b16ca50 · b16ca50
2 parents 0601b12 + 9f90ba2
commit b16ca50
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Showing 2 changed files with 13 additions and 15 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,7 +1,7 @@
 /node_modules
 /test/js
 /test/browsertest/js
-/test/fixtures/temp-cache-fixture
+/test/fixtures/temp-cache-fixture*
 /benchmark/js
 /benchmark/fixtures
 /examples/**/dist

diff --git a/lib/CachePlugin.js b/lib/CachePlugin.js
@@ -24,21 +24,19 @@ class CachePlugin {
 					compilation.hooks.childCompiler.tap(
 						"CachePlugin",
 						(childCompiler, compilerName, compilerIndex) => {
-							if (cache) {
-								let childCache;
-								if (!cache.children) {
-									cache.children = {};
-								}
-								if (!cache.children[compilerName]) {
-									cache.children[compilerName] = [];
-								}
-								if (cache.children[compilerName][compilerIndex]) {
-									childCache = cache.children[compilerName][compilerIndex];
-								} else {
-									cache.children[compilerName].push((childCache = {}));
-								}
-								registerCacheToCompiler(childCompiler, childCache);
+							let childCache;
+							if (!cache.children) {
+								cache.children = {};
 							}
+							if (!cache.children[compilerName]) {
+								cache.children[compilerName] = [];
+							}
+							if (cache.children[compilerName][compilerIndex]) {
+								childCache = cache.children[compilerName][compilerIndex];
+							} else {
+								cache.children[compilerName].push((childCache = {}));
+							}
+							registerCacheToCompiler(childCompiler, childCache);
 						}
 					);
 				});