56 Commits

Author	SHA1	Message	Date
Vlad Shablinsky	f83d418608	migrator: don't use installed_prefix ... Link the keg that was linked before migration. Don't use newformula.installed_prefix to detect keg to link, because it can break things (i.e. if intalled formula is outdated, then newformula.installed_prefix can be not the same as installed prefix before update). Closes Homebrew/homebrew#42857. Signed-off-by: Xu Cheng <xucheng@me.com>	2015-08-15 20:16:32 +08:00
Vlad Shablinsky	9736159c03	migrator: don't link newname if oldname isn't linked ... - link newname only if oldname used to be linked - optlink newname only if oldname used to be optlinked.	2015-08-15 20:16:31 +08:00
Vlad Shablinsky	2c1d8bcf65	migrator: check if old_opt_record exist before using realpath ... - check if old_opt_record exist before using realpath - don’t check old_opt_record.exist? in link_old_opt because it doesn’t have to exist.	2015-08-15 20:16:31 +08:00
Mike McQuaid	49dce3e7ae	outdated: check if formula needs to be migrated. ... Closes Homebrew/homebrew#42938.	2015-08-14 15:18:45 +01:00
Vlad Shablinsky	f88f2b7054	update tabs only if core formula installed ... Closes Homebrew/homebrew#42745. Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>	2015-08-10 16:09:26 +01:00
Vlad Shablinsky	832c5875b0	add migrator class for migrating renamed formulae	2015-08-10 13:57:59 +01:00