1 files changed, 0 insertions, 117 deletions
diff --git a/vendor/gopkg.in/gomail.v2/send.go b/vendor/gopkg.in/gomail.v2/send.go
deleted file mode 100644
index 3e6726509..000000000
--- a/vendor/gopkg.in/gomail.v2/send.go
+++ /dev/null
@@ -1,117 +0,0 @@
-package gomail
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"net/mail"
-)
-
-// Sender is the interface that wraps the Send method.
-//
-// Send sends an email to the given addresses.
-type Sender interface {
-	Send(from string, to []string, msg io.WriterTo) error
-}
-
-// SendCloser is the interface that groups the Send and Close methods.
-type SendCloser interface {
-	Sender
-	Close() error
-}
-
-// A SendFunc is a function that sends emails to the given adresses.
-//
-// The SendFunc type is an adapter to allow the use of ordinary functions as
-// email senders. If f is a function with the appropriate signature, SendFunc(f)
-// is a Sender object that calls f.
-type SendFunc func(from string, to []string, msg io.WriterTo) error
-
-// Send calls f(from, to, msg).
-func (f SendFunc) Send(from string, to []string, msg io.WriterTo) error {
-	return f(from, to, msg)
-}
-
-// Send sends emails using the given Sender.
-func Send(s Sender, msg ...*Message) error {
-	for i, m := range msg {
-		if err := send(s, m); err != nil {
-			return fmt.Errorf("gomail: could not send email %d: %v", i+1, err)
-		}
-	}
-
-	return nil
-}
-
-func send(s Sender, m *Message) error {
-	from, err := m.getFrom()
-	if err != nil {
-		return err
-	}
-
-	to, err := m.getRecipients()
-	if err != nil {
-		return err
-	}
-
-	if err := s.Send(from, to, m); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (m *Message) getFrom() (string, error) {
-	from := m.header["Sender"]
-	if len(from) == 0 {
-		from = m.header["From"]
-		if len(from) == 0 {
-			return "", errors.New(`gomail: invalid message, "From" field is absent`)
-		}
-	}
-
-	return parseAddress(from[0])
-}
-
-func (m *Message) getRecipients() ([]string, error) {
-	n := 0
-	for _, field := range []string{"To", "Cc", "Bcc"} {
-		if addresses, ok := m.header[field]; ok {
-			n += len(addresses)
-		}
-	}
-	list := make([]string, 0, n)
-
-	for _, field := range []string{"To", "Cc", "Bcc"} {
-		if addresses, ok := m.header[field]; ok {
-			for _, a := range addresses {
-				addr, err := parseAddress(a)
-				if err != nil {
-					return nil, err
-				}
-				list = addAddress(list, addr)
-			}
-		}
-	}
-
-	return list, nil
-}
-
-func addAddress(list []string, addr string) []string {
-	for _, a := range list {
-		if addr == a {
-			return list
-		}
-	}
-
-	return append(list, addr)
-}
-
-func parseAddress(field string) (string, error) {
-	a, err := mail.ParseAddress(field)
-	if a == nil {
-		return "", err
-	}
-
-	return a.Address, err
-}