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)
Version: v16.09.13 Stack trace: