refactor: remove unnecessary condition (vuejs#6795)

HcySunYang · 孙广彪 · commit 09042b06579c · 2017-12-15T16:09:57.000+08:00
diff --git a/src/core/util/options.js b/src/core/util/options.js
@@ -389,7 +389,7 @@ function normalizeProps (options: Object, vm: ?Component) {
         ? val
         : { type: val }
     }
-  } else if (process.env.NODE_ENV !== 'production' && props) {
+  } else if (process.env.NODE_ENV !== 'production') {
     warn(
       `Invalid value for option "props": expected an Array or an Object, ` +
       `but got ${toRawType(props)}.`,

Original file line number	Diff line number	Diff line change
`@@ -389,7 +389,7 @@ function normalizeProps (options: Object, vm: ?Component) {`
`389`	`389`	`? val`
`390`	`390`	`: { type: val }`
`391`	`391`	`}`
`392`		`- } else if (process.env.NODE_ENV !== 'production' && props) {`
	`392`	`+ } else if (process.env.NODE_ENV !== 'production') {`
`393`	`393`	`warn(`
`394`	`394`	`Invalid value for option "props": expected an Array or an Object, ` +
`395`	`395`	`but got ${toRawType(props)}.`,