Only set iat if there is none

dschenkelman · dschenkelman · commit 35036b188b4e · 2015-04-07T13:43:07.000-03:00
Makes sense?
diff --git a/index.js b/index.js
@@ -39,7 +39,7 @@ module.exports.sign = function(payload, secretOrPrivateKey, options) {
 
   var timestamp = Math.floor(Date.now() / 1000);
   if (!options.noTimestamp) {
-    payload.iat = timestamp;
+    payload.iat = payload.iat || timestamp;
   }
 
   var expiresInSeconds = options.expiresInMinutes ?

Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@ module.exports.sign = function(payload, secretOrPrivateKey, options) {`
`39`	`39`
`40`	`40`	`var timestamp = Math.floor(Date.now() / 1000);`
`41`	`41`	`if (!options.noTimestamp) {`
`42`		`- payload.iat = timestamp;`
	`42`	`+ payload.iat = payload.iat \|\| timestamp;`
`43`	`43`	`}`
`44`	`44`
`45`	`45`	`var expiresInSeconds = options.expiresInMinutes ?`