commit 4b2a6dbf60da3caa1bec8d40886f8330dae3da40
author Neal Norwitz <nnorwitz@gmail.com> Wed Oct 24 03:52:50 2007 +0000
committer Neal Norwitz <nnorwitz@gmail.com> Wed Oct 24 03:52:50 2007 +0000
tree 61a922785450d96b5d2d92aa95a746cc22d54346
parent 4aa5f4bc5a0baf529d41fdd645f474a3b23aa9b0

Backport 58618:
Issue 1307 by Derek Shockey, fix the same bug for RCPT.

Lib/smtpd.py

diff --git a/Lib/smtpd.py b/Lib/smtpd.py
index 4aa3476..e09774f 100755
--- a/Lib/smtpd.py
+++ b/Lib/smtpd.py
@@ -237,7 +237,7 @@
         if not self.__mailfrom:
             self.push('503 Error: need MAIL command')
             return
-        address = self.__getaddr('TO:', arg)
+        address = self.__getaddr('TO:', arg) if arg else None
         if not address:
             self.push('501 Syntax: RCPT TO: <address>')
             return