branch-to-fix-mrdoob#9835 (mrdoob#9840)

matthias-w · mrdoob · commit 8caf9c5d4579 · 2016-10-11T17:06:08.000-07:00
diff --git a/src/math/Vector2.js b/src/math/Vector2.js
@@ -87,6 +87,8 @@ Vector2.prototype = {
 			default: throw new Error( 'index is out of range: ' + index );
 
 		}
+		
+		return this;
 
 	},
 
diff --git a/src/math/Vector3.js b/src/math/Vector3.js
@@ -79,6 +79,8 @@ Vector3.prototype = {
 			default: throw new Error( 'index is out of range: ' + index );
 
 		}
+		
+		return this;
 
 	},
 
diff --git a/src/math/Vector4.js b/src/math/Vector4.js
@@ -86,6 +86,8 @@ Vector4.prototype = {
 			default: throw new Error( 'index is out of range: ' + index );
 
 		}
+		
+		return this;
 
 	},
 

Original file line number	Diff line number	Diff line change
`@@ -87,6 +87,8 @@ Vector2.prototype = {`
`87`	`87`	`default: throw new Error( 'index is out of range: ' + index );`
`88`	`88`
`89`	`89`	`}`
	`90`	`+`
	`91`	`+ return this;`
`90`	`92`
`91`	`93`	`},`
`92`	`94`
Original file line number	Diff line number	Diff line change
`@@ -79,6 +79,8 @@ Vector3.prototype = {`
`79`	`79`	`default: throw new Error( 'index is out of range: ' + index );`
`80`	`80`
`81`	`81`	`}`
	`82`	`+`
	`83`	`+ return this;`
`82`	`84`
`83`	`85`	`},`
`84`	`86`
Original file line number	Diff line number	Diff line change
`@@ -86,6 +86,8 @@ Vector4.prototype = {`
`86`	`86`	`default: throw new Error( 'index is out of range: ' + index );`
`87`	`87`
`88`	`88`	`}`
	`89`	`+`
	`90`	`+ return this;`
`89`	`91`
`90`	`92`	`},`
`91`	`93`