From: Barry Warsaw <barry@python.org>
Date: Mon, 22 Oct 2001 20:53:45 +0000 (+0000)
Subject: Fixed an example in the use of email.Utils.getaddresses().  The
X-Git-Tag: v2.2.1c1~1104
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d05e051aa7a43e23b214b43cb83e335d12ab3f39;p=python

Fixed an example in the use of email.Utils.getaddresses().  The
failobj has to be a list or the `+' can fail.
---

diff --git a/Doc/lib/emailutil.tex b/Doc/lib/emailutil.tex
index d4a7313d91..a5030d21b5 100644
--- a/Doc/lib/emailutil.tex
+++ b/Doc/lib/emailutil.tex
@@ -40,10 +40,10 @@ simple example that gets all the recipients of a message:
 \begin{verbatim}
 from email.Utils import getaddresses
 
-tos = msg.get_all('to')
-ccs = msg.get_all('cc')
-resent_tos = msg.get_all('resent-to')
-resent_ccs = msg.get_all('resent-cc')
+tos = msg.get_all('to', [])
+ccs = msg.get_all('cc', [])
+resent_tos = msg.get_all('resent-to', [])
+resent_ccs = msg.get_all('resent-cc', [])
 all_recipients = getaddresses(tos + ccs + resent_tos + resent_ccs)
 \end{verbatim}
 \end{funcdesc}