chore: check file existence first in MovePlugin

yyx990803 · yyx990803 · commit 87cc98ac1ec1 · 2018-08-06T22:19:10.000-04:00
diff --git a/packages/@vue/cli-service/lib/webpack/MovePlugin.js b/packages/@vue/cli-service/lib/webpack/MovePlugin.js
@@ -8,7 +8,9 @@ module.exports = class MovePlugin {
 
   apply (compiler) {
     compiler.hooks.done.tap('move-plugin', () => {
-      fs.moveSync(this.from, this.to, { overwrite: true })
+      if (fs.existsSync(this.from)) {
+        fs.moveSync(this.from, this.to, { overwrite: true })
+      }
     })
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,9 @@ module.exports = class MovePlugin {`
`8`	`8`
`9`	`9`	`apply (compiler) {`
`10`	`10`	`compiler.hooks.done.tap('move-plugin', () => {`
`11`		`- fs.moveSync(this.from, this.to, { overwrite: true })`
	`11`	`+ if (fs.existsSync(this.from)) {`
	`12`	`+ fs.moveSync(this.from, this.to, { overwrite: true })`
	`13`	`+ }`
`12`	`14`	`})`
`13`	`15`	`}`
`14`	`16`	`}`