backport encodingLength fix to v1

mafintosh · mafintosh · commit 0d0d593f8df4 · 2021-05-25T10:35:02.000+02:00
diff --git a/index.js b/index.js
@@ -74,7 +74,8 @@ name.decode = function (buf, offset) {
 name.decode.bytes = 0
 
 name.encodingLength = function (n) {
-  return Buffer.byteLength(n) + 2
+  if (n === '.') return 1
+  return Buffer.byteLength(n.replace(/^\.|\.$/gm, '')) + 2
 }
 
 var string = {}

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,8 @@ name.decode = function (buf, offset) {`
`74`	`74`	`name.decode.bytes = 0`
`75`	`75`
`76`	`76`	`name.encodingLength = function (n) {`
`77`		`- return Buffer.byteLength(n) + 2`
	`77`	`+ if (n === '.') return 1`
	`78`	`+ return Buffer.byteLength(n.replace(/^\.\|\.$/gm, '')) + 2`
`78`	`79`	`}`
`79`	`80`
`80`	`81`	`var string = {}`