1.1.1: "-=" does not substract
Bug #268632 reported by
Dieter Maurer
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Buildout |
New
|
Undecided
|
Unassigned |
Bug Description
"-=" does not substract.
The behaviour is documented in the description on "PyPI". There, "-=" is introduced with 3 buildouts "base", "extension"
and "extension2" which specify "option" as follows:
> base: option = b1 b2 b3 b4
> extension: option -= b1 b2
> extension2: option -= b1 b2 b3
The verification result is "b1 b2 b3 b4" -- i.e. "-=" had no effect.
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I have noticed the same behavior. It would actually work for one item. But not multiple:
> base: option = b1 b2 b3 b4
> extension: option -= b2
would result in: b1 b3 b4