Thomas Hochstein da6fc073ee Handle undefined previous version when installing. ... $OptUpdate is undefined when not upgrading, so don't prepare an upgrade notice to avoid calling an undefined variable. Signed-off-by: Thomas Hochstein <thh@inter.net>		2013-08-11 22:05:25 +02:00
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install.pl	Handle undefined previous version when installing.	2013-08-11 22:05:25 +02:00