id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
19659	Unpacking josm-macosx.zip with unzip or Archive Utility cause broken JOSM.app	andygol	team	"This problem was spotted in the recent 2 releases (16812 and 16731)

Running next command or using `brew cask upgrade josm` produce broken JOSM.app

➜ unzip josm-macosx.zip
Archive:  josm-macosx.zip
  inflating: CONTRIBUTION
  inflating: LICENSE
  inflating: README
   creating: JOSM.app/
   creating: JOSM.app/Contents/
   creating: JOSM.app/Contents/Java/
   creating: JOSM.app/Contents/MacOS/
   creating: JOSM.app/Contents/PlugIns/
   creating: JOSM.app/Contents/Resources/
  inflating: JOSM.app/Contents/Info.plist
  inflating: JOSM.app/Contents/Java/josm-snapshot-16812.jar
  inflating: JOSM.app/Contents/MacOS/JOSM
  inflating: JOSM.app/Contents/PkgInfo
  inflating: JOSM.app/Contents/Resources/.none
  inflating: JOSM.app/Contents/Resources/JOSM.icn

Only way that I found is to use 3rd party app `BetterZip` to unpack the archive to get valid JOSM.app

This issue was also confirmed by other MacOS fellow mapper. 

In case if there were some changes in packaging software could you consider rolling it back or investigate the root cause of the problem to eliminate it.
"	defect	closed	critical		Core	tested	othersoftware	MacOS, zip, unzip	Stereo