From: Guido van Rossum <guido@python.org>
Date: Thu, 12 Jan 1995 12:40:48 +0000 (+0000)
Subject: Invent Message-ID header if none is present
X-Git-Tag: v1.2b1~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ee248110428d523f7e73a4918508ad48d91a36d2;p=thirdparty%2FPython%2Fcpython.git

Invent Message-ID header if none is present
---

diff --git a/Demo/scripts/mboxconvert.py b/Demo/scripts/mboxconvert.py
index ff7ca6ad5e3e..ecd6965de930 100755
--- a/Demo/scripts/mboxconvert.py
+++ b/Demo/scripts/mboxconvert.py
@@ -76,6 +76,8 @@ def mmdf(f):
 				'Bad line in MMFD mailbox: %s\n' % `line`)
 	return sts
 
+counter = 0 # for generating unique Message-ID headers
+
 def message(f, delimiter = ''):
 	sts = 0
 	# Parse RFC822 header
@@ -93,6 +95,14 @@ def message(f, delimiter = ''):
 	# Copy RFC822 header
 	for line in m.headers:
 		print line,
+	# Invent Message-ID header if none is present
+	if not m.has_key('message-id'):
+		global counter
+		counter = counter + 1
+		msgid = "<%s.%d>" % (hex(t), counter)
+		sys.stderr.write("Adding Message-ID %s (From %s)\n" %
+				 (msgid, email))
+		print "Message-ID:", msgid
 	print
 	# Copy body
 	while 1: