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* bug#37776: 27.0.50; package.el install does not respect dependencies
@ 2019-10-16  8:44 Oleh Krehel
  0 siblings, 0 replies; only message in thread
From: Oleh Krehel @ 2019-10-16  8:44 UTC (permalink / raw)
  To: 37776

On MELPA, the package `swiper' depends on the package `ivy'.  The user
has both packages installed.  Both packages get an update, where
`swiper' now depends on a new feature of `ivy'. When the user does
`package-menu-mark-upgrades' and `package-menu-execute', `swiper' gets
compiled /first/ with an /outdated/ (the one that was installed) version
of `ivy', and errors and warnings ensue.

I think this is not a MELPA issue, the same would happen for GNU ELPA.
This should be fixed in package.el.

Two things to fix here:

1. Packages should be compiled in order of dependence.
2. The package that depends on the other should be compiled with a new
version of the other one.





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2019-10-16  8:44 bug#37776: 27.0.50; package.el install does not respect dependencies Oleh Krehel

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