Remove unneeded char from regex

We're already finding the first = and discarding it and everything that follows in the split() call a few lines below. There should be no = left in the string to remove.

diff --git a/index.js b/index.js
index c9ada059b9113b3ff81f87fbde33f6c6e2494808..b2ace856dfe8278fdde13c245a2b0db3dbc65c68 100644 (file)
--- a/index.js
+++ b/index.js
@@ -1587,7 +1587,7 @@ Buffer.prototype.fill = function fill (val, start, end, encoding) {
 // HELPER FUNCTIONS
 // ================
 
-var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_=]/g
+var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
 
 function base64clean (str) {
   // Node takes equal signs as end of the Base64 encoding