IOException: The Wikidata Action API reported an invalid query

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What steps will reproduce the problem?

What is the expected result?

What happens instead?

Please provide any additional information below. Attach a screenshot if possible.

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2019-07-10 00:52:47 +0200 (Wed, 10 Jul 2019)
Build-Date:2019-07-10 01:30:51
Revision:15238
Relative:URL: ^/trunk

Identification: JOSM/1.5 (15238 es) Mac OS X 10.14.6
OS Build number: Mac OS X 10.14.6 (18G87)
Memory Usage: 883 MB / 1820 MB (310 MB allocated, but free)
Java version: 1.8.0_221-b11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: Display 861241857 1920x1200
Maximum Screen Size: 1920x1200
VM arguments: [-Djava.library.path=/Applications/JOSM.app/Contents/MacOS, -DLibraryDirectory=${HOME}/Library, -DDocumentsDirectory=${HOME}/Documents, -DApplicationSupportDirectory=${HOME}/Library/Application Support, -DCachesDirectory=${HOME}/Library/Caches, -DApplicationDirectory=${HOME}/Applications, -DAutosavedInformationDirectory=${HOME}/Library/Autosave Information, -DDesktopDirectory=${HOME}/Desktop, -DDownloadsDirectory=${HOME}/Downloads, -DMoviesDirectory=${HOME}/Movies, -DMusicDirectory=${HOME}/Music, -DPicturesDirectory=${HOME}/Pictures, -DSharedPublicDirectory=${HOME}/Public, -DSystemLibraryDirectory=/Library, -DSystemApplicationSupportDirectory=/Library/Application Support, -DSystemCachesDirectory=/Library/Caches, -DSystemApplicationDirectory=/Applications, -DSystemUserDirectory=/Users, -DUserHome=${HOME}, -DSandboxEnabled=true, -DLaunchModifierFlags=0, -DLaunchModifierFlagCapsLock=false, -DLaunchModifierFlagShift=false, -DLaunchModifierFlagControl=false, -DLaunchModifierFlagOption=false, -DLaunchModifierFlagCommand=false, -DLaunchModifierFlagNumericPad=false, -DLaunchModifierFlagHelp=false, -DLaunchModifierFlagFunction=false, -Dapple.laf.useScreenMenuBar=true, -Dcom.apple.macos.use-file-dialog-packages=true, -Dcom.apple.macos.useScreenMenuBar=true, -Dcom.apple.mrj.application.apple.menu.about.name=JOSM, -Dcom.apple.smallTabs=true]
Dataset consistency test: No problems found

Plugins:
+ EasyPresets (1537621333)
+ measurement (35051)
+ pointInfo (34908)
+ reverter (34999)
+ tag2link (35070)
+ wikipedia (v1.1.1)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/Heritage&zip=1
+ ${HOME}/Documents/GitHub/Preset-GLAM-JOSM/Presets_GLAM-JOSM.xml

Last errors/warnings:
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- W: The JSON response from the Wikidata Action API can't be decoded!: com.fasterxml.jackson.core.JsonParseException: Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
- E: The Wikidata Action API reported an invalid query for https://www.wikidata.org/w/api.php?format=json&utf8=1&formatversion=1&action=wbgetclaims&props=&entity=Q66360550 (no-such-entity). This is a programming error, please report to the Wikipedia plugin.


=== REPORTED CRASH DATA ===
ApiQueryClient#getInputStreamForQuery:
 - component: Plugin wikipedia
 - keywords: API

=== STACK TRACE ===
Thread: Thread-177 (5082) of main
java.io.IOException: The Wikidata Action API reported an invalid query for https://www.wikidata.org/w/api.php?format=json&utf8=1&formatversion=1&action=wbgetclaims&props=&entity=Q66360550 (no-such-entity). This is a programming error, please report to the Wikipedia plugin.
	at org.wikipedia.api.ApiQueryClient.getInputStreamForQuery(ApiQueryClient.java:96)
	at org.wikipedia.api.ApiQueryClient.query(ApiQueryClient.java:45)
	at org.wikipedia.gui.WikidataInfoClaimPanel.lambda$downloadStatementsFor$1(WikidataInfoClaimPanel.java:33)
	at java.lang.Thread.run(Thread.java:748)

[stoecker]

Closed as duplicate of #18053.