=== modified file 'common.zsh'
--- common.zsh	2017-12-12 10:31:37 +0000
+++ common.zsh	2017-12-12 10:28:43 +0000
@@ -32,9 +32,6 @@
 	local base
 	base=${BASE##*/}
 	[[ -z $base || $base == '%' ]] && return
-	while (( $#base % 3 )); do
-		base+='='
-	done
 	tr <<<$base _- /+ | base64 -d
 }
 decode_args() {