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Jason Andryuk
e8f1bb803f
same_vm is broken when the two main domains do not have targets. otvm and targetvm are both missing, which means they get set to -1 and then converted to empty strings: ++10697+ local targetvm=-1 ++10697+ local otvm=-1 ++10697+ otvm= ++10697+ othervm=/vm/cc97bc2f-3a91-43f7-8fbc-4cb92f90b4e4 ++10697+ targetvm= ++10697+ local frontend_uuid=/vm/844dea4e-44f8-4e3e-8145-325132a31ca5 The final comparison returns true since the two empty strings match: ++10697+ '[' /vm/844dea4e-44f8-4e3e-8145-325132a31ca5 = /vm/cc97bc2f-3a91-43f7-8fbc-4cb92f90b4e4 -o '' = /vm/cc97bc2f-3a91-43f7-8fbc-4cb92f90b4e4 -o /vm/844dea4e-44f8-4e3e-8145-325132a31ca5 = '' -o '' = '' ']' Replace -1 with distinct strings indicating the lack of a value and remove the collescing to empty stings. The strings themselves will no longer match, and that is correct. ++12364+ '[' /vm/844dea4e-44f8-4e3e-8145-325132a31ca5 = /vm/cc97bc2f-3a91-43f7-8fbc-4cb92f90b4e4 -o 'No target' = /vm/cc97bc2f-3a91-43f7-8fbc-4cb92f90b4e4 -o /vm/844dea4e-44f8-4e3e-8145-325132a31ca5 = 'No other target' -o 'No target' = 'No other target' ']' Signed-off-by: Jason Andryuk <jandryuk@gmail.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>