tools: fix linter error in html.js

targos · MylesBorins · commit 37dd2adbacad · 2017-09-29T13:31:54.000-04:00
Backport-PR-URL: #15670 PR-URL: #15063 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
diff --git a/tools/doc/html.js b/tools/doc/html.js
@@ -175,11 +175,9 @@ function replaceInText(text) {
 }
 
 function altDocs(filename) {
-  let html = '';
-
   if (!docCreated) {
     console.error(`Failed to add alternative version links to ${filename}`);
-    return html;
+    return '';
   }
 
   function lte(v) {

Original file line number	Diff line number	Diff line change
`@@ -175,11 +175,9 @@ function replaceInText(text) {`
`175`	`175`	`}`
`176`	`176`
`177`	`177`	`function altDocs(filename) {`
`178`		`- let html = '';`
`179`		`-`
`180`	`178`	`if (!docCreated) {`
`181`	`179`	console.error(`Failed to add alternative version links to ${filename}`);
`182`		`- return html;`
	`180`	`+ return '';`
`183`	`181`	`}`
`184`	`182`
`185`	`183`	`function lte(v) {`