From 65be2b6a3c6706d76591e232a2855c314611ca50 Mon Sep 17 00:00:00 2001
From: Koen Schmeets <k.schmeets@gmail.com>
Date: Sat, 18 Jun 2016 23:15:03 +0200
Subject: [PATCH] Fix parameter value

---
 plugin.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin.go b/plugin.go
index 09f3374..fafff76 100644
--- a/plugin.go
+++ b/plugin.go
@@ -124,7 +124,7 @@ const dockerExe = "/usr/local/bin/docker"
 // helper function to create the docker login command.
 func commandLogin(login Login) *exec.Cmd {
 	if p.Login.Email != "" {
-		return commandLoginEmail(p.Login)
+		return commandLoginEmail(login)
 	}
 	return exec.Command(
 		dockerExe, "login",