alaa_wmde added subscribers: Matthias_Geisler_WMDE, alaa_wmde.
alaa_wmde added a comment.
@Matthias_Geisler_WMDE and I looked into it and for the request the browser
make for the edit svg, we get this response:
HTTP/1.1 200 OK
Date: Mon, 30 Sep 2019 09:48:32 GMT
Content-Type: image/svg+xml
Content-Length: 440
Connection: close
Server: mw1251.eqiad.wmnet
Cache-Control: public, s-maxage=31536000, max-age=31536000
X-Powered-By: PHP/7.2.22-1+0~20190902.26+debian9~1.gbpd64eb7+wmf1
X-Content-Type-Options: nosniff
Access-Control-Allow-Origin: *
Last-Modified: Tue, 24 Sep 2019 20:35:21 GMT
Backend-Timing: D=24085 t=1569524407799641
X-Varnish: 191737107 57852233, 137093349 27027905, 611472577 558632976
Content-Encoding: gzip
Vary: Accept-Encoding
Age: 93215
X-Cache: cp1087 hit/2, cp3040 hit/9, cp3040 hit/256
X-Cache-Status: hit-front
Server-Timing: cache;desc="hit-front"
Strict-Transport-Security: max-age=106384710; includeSubDomains; preload
Set-Cookie: WMF-Last-Access=30-Sep-2019;Path=/;HttpOnly;secure;Expires=Fri,
01 Nov 2019 00:00:00 GMT
Set-Cookie:
WMF-Last-Access-Global=30-Sep-2019;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Fri,
01 Nov 2019 00:00:00 GMT
X-Analytics: https=1;nocookies=1
X-Client-IP: 90.187.22.233
Set-Cookie: GeoIP=DE:BE:Berlin:52.50:13.38:v4; Path=/; secure;
Domain=.wikipedia.org
Accept-Ranges: bytes
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg xmlns="http://www.w3.org/2000/svg"; viewBox="0 -410 2048 2048"
width="24" height="24">
<g id="g4">
<path d="M307.05 1073.838q32.507 22.505 97.522 87.52L1659.846
26.107q-33.757-60.013-101.272-82.518zm-135.03-51.26L1563.576-225.197q156.284
26.256 276.31 155.034Q1959.91 58.616 1968.663 217.4L575.858 1470.177l-515.112
55.012z" id="path6" fill="#72777d"/>
</g>
</svg>
That response contains the header `Content-Encoding: gzip` seems to cause the
browser to decode the content incorrectly, resulting in error (as seen in
firefox console):
XML Parsing Error: no root element found
Location:
https://test.m.wikidata.org/w/extensions/Wikibase/view/lib/wikibase-termbox/assets/pen.svg?18f0e
Line Number 1, Column 1:
When we intercepted the response before the browser gets it, and removed that
header, the browser rendered the svg correctly.
TASK DETAIL
https://phabricator.wikimedia.org/T234183
EMAIL PREFERENCES
https://phabricator.wikimedia.org/settings/panel/emailpreferences/
To: alaa_wmde
Cc: alaa_wmde, Matthias_Geisler_WMDE, Aklapper, Lydia_Pintscher, darthmon_wmde,
DannyS712, Nandana, Lahi, Gq86, GoranSMilovanovic, QZanden, LawExplorer,
_jensen, rosalieper, Jonas, Wikidata-bugs, aude, Mbch331
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