Factor __update_header out of __build_address_headers.
Headers like Reply-To, Mail-Reply-To, and Mail-Followup-To are now
handled in __build_extra_headers.
We make this change because in the future, we do not want to call
__build_address_headers if using git send-email but we will always
want to call __build_extra_headers.
Cc: Karl Wiberg <kha@xxxxxxxxxxx>
Signed-off-by: Alex Chiang <achiang@xxxxxx>
---
stgit/commands/mail.py | 48 +++++++++++++++++++++++++-----------------------
1 files changed, 25 insertions(+), 23 deletions(-)
diff --git a/stgit/commands/mail.py b/stgit/commands/mail.py
index edff878..f430a13 100644
--- a/stgit/commands/mail.py
+++ b/stgit/commands/mail.py
@@ -262,25 +262,25 @@ def __send_message(type, tmpl, options, *args):
out.done()
return msg_id
-def __build_address_headers(msg, options, extra_cc = []):
- """Build the address headers and check existing headers in the
- template.
- """
+def __update_header(msg, header, addr = '', ignore = ()):
def __addr_pairs(msg, header, extra):
pairs = email.Utils.getaddresses(msg.get_all(header, []) + extra)
# remove pairs without an address and resolve the aliases
return [address_or_alias(p) for p in pairs if p[1]]
- def __update_header(header, addr = '', ignore = ()):
- addr_pairs = __addr_pairs(msg, header, [addr])
- del msg[header]
- # remove the duplicates and filter the addresses
- addr_dict = dict((addr, email.Utils.formataddr((name, addr)))
- for name, addr in addr_pairs if addr not in ignore)
- if addr_dict:
- msg[header] = ', '.join(addr_dict.itervalues())
- return set(addr_dict.iterkeys())
+ addr_pairs = __addr_pairs(msg, header, [addr])
+ del msg[header]
+ # remove the duplicates and filter the addresses
+ addr_dict = dict((addr, email.Utils.formataddr((name, addr)))
+ for name, addr in addr_pairs if addr not in ignore)
+ if addr_dict:
+ msg[header] = ', '.join(addr_dict.itervalues())
+ return set(addr_dict.iterkeys())
+def __build_address_headers(msg, options, extra_cc = []):
+ """Build the address headers and check existing headers in the
+ template.
+ """
to_addr = ''
cc_addr = ''
extra_cc_addr = ''
@@ -300,18 +300,14 @@ def __build_address_headers(msg, options, extra_cc = []):
bcc_addr = autobcc
# if an address is on a header, ignore it from the rest
- to_set = __update_header('To', to_addr)
- cc_set = __update_header('Cc', cc_addr, to_set)
- bcc_set = __update_header('Bcc', bcc_addr, to_set.union(cc_set))
+ to_set = __update_header(msg, 'To', to_addr)
+ cc_set = __update_header(msg, 'Cc', cc_addr, to_set)
+ bcc_set = __update_header(msg, 'Bcc', bcc_addr, to_set.union(cc_set))
# --auto generated addresses, don't include the sender
- from_set = __update_header('From')
- __update_header('Cc', extra_cc_addr, to_set.union(bcc_set).union(from_set))
-
- # update other address headers
- __update_header('Reply-To')
- __update_header('Mail-Reply-To')
- __update_header('Mail-Followup-To')
+ from_set = __update_header(msg, 'From')
+ __update_header(msg, 'Cc', extra_cc_addr,
+ to_set.union(bcc_set).union(from_set))
def __get_signers_list(msg):
"""Return the address list generated from signed-off-by and
@@ -349,6 +345,12 @@ def __build_extra_headers(msg, msg_id, ref_id = None):
msg['References'] = ref_id
msg['User-Agent'] = 'StGit/%s' % version.version
+ # update other address headers
+ __update_header(msg, 'Reply-To')
+ __update_header(msg, 'Mail-Reply-To')
+ __update_header(msg, 'Mail-Followup-To')
+
+
def __encode_message(msg):
# 7 or 8 bit encoding
charset = email.Charset.Charset('utf-8')
--
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