cubicweb #3649120 __depends__ should support < [open]

__depends__ in __pkginfo__.py currently supports >= or > but not <= or <. And yet this can be useful when maintaining old versions of a cube.

Example:

# cubicweb-ctl list
CubicWeb 3.17.13 (system mode)
[...]
Available instances (/etc/cubicweb.d):
* localizer (all-in-one)
unknown operator <
unknown operator <
#

prioritynormal
typebug
done in<not specified>
load1.000
load left1.000
closed by<not specified>

Comments

  • 2014/03/13 22:59, written by dimitri

    Also support operator == please.

    This is the function to fix as far as I can see:
    ConfigurationProblem.solve() in migration.py

    • 2014/05/23 11:54, written by dlaxalde

      Not sure you really want ==. But perhaps, an & operator that'll let you write: 'cubicweb': '>= 3.17 & < 3.18'.

  • 2014/03/13 23:05, written by dimitri

    This feature will be useful if you break compatibility in CubicWeb 4...

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