[Imker] Exception

[real68er]

Version: v16.09.13 Stack trace:

java.util.zip.ZipException: Not in GZIP format
	at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
	at java.util.zip.GZIPInputStream.<init>(Unknown Source)
	at java.util.zip.GZIPInputStream.<init>(Unknown Source)
	at wiki.Wiki.fetch(Unknown Source)
	at wiki.Wiki.getImage(Unknown Source)
	at wiki.Wiki.getImage(Unknown Source)
	at app.ImkerBase$1.fetch(Unknown Source)
	at app.App.attemptFetch(Unknown Source)
	at app.App.attemptFetch(Unknown Source)
	at app.App.attemptFetch(Unknown Source)
	at app.ImkerBase.downloadLoop(Unknown Source)
	at app.ImkerGUI$4.doInBackground(Unknown Source)
	at app.ImkerGUI$4.doInBackground(Unknown Source)
	at javax.swing.SwingWorker$1.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at javax.swing.SwingWorker.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

[JoKalliauer]

VicuñaUploader had the same problem and solved it: https://github.com/yarl/vicuna/pull/172

Further links: (thanks to @Nightflyer )

• https://commons.wikimedia.org/wiki/Commons:Forum/Archiv/2021/October#Anmeldeproblem
• https://commons.wikimedia.org/wiki/Commons:Forum/Archiv/2021/October#Problem_beim_Hochladen_mit_Commonist
• https://commons.wikimedia.org/wiki/Commons_talk:Commonist
• https://commons.wikimedia.org/wiki/Commons:Forum/Archiv/2021/December#Vicunja_Hilfe
• https://commons.wikimedia.org/wiki/Commons_talk:Imker_(batch_download)

[JoKalliauer]

Reported upstream: https://phabricator.wikimedia.org/T298340