[Rpm-maint] [rpm-software-management/rpm] expression expansion (#834)

Michael Schroeder notifications at github.com
Wed Sep 18 11:19:55 UTC 2019


No, don't drop it. It's still useful if you need to do expansion before calling the expression parser.
I.e. you have either 'expand first, then don't expand in the expression parser' or 'expand in the expression parser':
```
%define test 1 + 2
%{expr:%test}
# the next line expands twice!
%{expand:%%[ %test ]}
```


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