[PATCH 6 of 8 V2] httppeer: assign Vary request header last
Gregory Szorc
gregory.szorc at gmail.com
Tue Nov 29 01:58:23 EST 2016
# HG changeset patch
# User Gregory Szorc <gregory.szorc at gmail.com>
# Date 1480396071 28800
# Mon Nov 28 21:07:51 2016 -0800
# Node ID df89cc275198b7ebebf2f9a477a1886c5fef2288
# Parent 36c296adbfabc1f7301dd6f94b5f4515e6a61b81
httppeer: assign Vary request header last
In preparation for adding another value to it in a subsequent patch.
While I was here, I added some empty lines because walls of text
are hard to read.
diff --git a/mercurial/httppeer.py b/mercurial/httppeer.py
--- a/mercurial/httppeer.py
+++ b/mercurial/httppeer.py
@@ -111,6 +111,7 @@ class httppeer(wireproto.wirepeer):
self.ui.debug("sending %s command\n" % cmd)
q = [('cmd', cmd)]
headersize = 0
+ varyheaders = []
# Important: don't use self.capable() here or else you end up
# with infinite recursion when trying to look up capabilities
# for the first time.
@@ -137,13 +138,11 @@ class httppeer(wireproto.wirepeer):
headerfmt = 'X-HgArg-%s'
contentlen = headersize - len(headerfmt % '000' + ': \r\n')
headernum = 0
- varyheaders = []
for i in xrange(0, len(encargs), contentlen):
headernum += 1
header = headerfmt % str(headernum)
headers[header] = encargs[i:i + contentlen]
varyheaders.append(header)
- headers['Vary'] = ','.join(varyheaders)
else:
q += sorted(args.items())
qs = '?%s' % urlreq.urlencode(q)
@@ -158,7 +157,10 @@ class httppeer(wireproto.wirepeer):
headers['X-HgHttp2'] = '1'
if data is not None and 'Content-Type' not in headers:
headers['Content-Type'] = 'application/mercurial-0.1'
+
+ headers['Vary'] = ','.join(varyheaders)
req = self.requestbuilder(cu, data, headers)
+
if data is not None:
self.ui.debug("sending %s bytes\n" % size)
req.add_unredirected_header('Content-Length', '%d' % size)
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