commit 033c58ad972973ab4b8a87bede922bc9bf1a2cf9
author Benjamin Peterson <benjamin@python.org> Tue Apr 07 11:59:06 2015 -0400
committer Benjamin Peterson <benjamin@python.org> Tue Apr 07 11:59:06 2015 -0400
tree a46f3e48f137b1f777ffc352bfbffe6f49cc4070
parent b32fb8d274bba84711d670800b69153137e851c9

remove smtpd dead code (closes #23873)

Patch by Hoolean.

Lib/smtpd.py

diff --git a/Lib/smtpd.py b/Lib/smtpd.py
index 0d0030a..db7c867 100755
--- a/Lib/smtpd.py
+++ b/Lib/smtpd.py
@@ -476,9 +476,6 @@
         if not self.extended_smtp and params:
             self.push(syntaxerr)
             return
-        if not address:
-            self.push(syntaxerr)
-            return
         if self.mailfrom:
             self.push('503 Error: nested MAIL command')
             return
@@ -529,15 +526,9 @@
             else:
                 self.push(syntaxerr)
                 return
-        if not address:
-            self.push(syntaxerr)
-            return
         if params and len(params.keys()) > 0:
             self.push('555 RCPT TO parameters not recognized or not implemented')
             return
-        if not address:
-            self.push('501 Syntax: RCPT TO: <address>')
-            return
         self.rcpttos.append(address)
         print('recips:', self.rcpttos, file=DEBUGSTREAM)
         self.push('250 OK')