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| author | Jack Nagel | 2012-08-12 00:58:48 -0500 |
|---|---|---|
| committer | Jack Nagel | 2012-08-12 00:58:48 -0500 |
| commit | 598a60db1030bf176c2b2eaf540abc74b98f7572 (patch) | |
| tree | f9ad272ec75d20bf59c2017de54a7c31d8c9529b /Library/Formula | |
| parent | 91081897c09ccd43f0ea222083d878193b2d508d (diff) | |
| download | homebrew-598a60db1030bf176c2b2eaf540abc74b98f7572.tar.bz2 | |
BuildOptions: store option tuples in a Set
As options are stored in an object owned by the eigenclass of a formula,
options defined in the Formula#options method can be added multiple
times if the formula is instantiated multiple times.
Store them in a set to prevent duplicates.
Fixes #14133.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Diffstat (limited to 'Library/Formula')
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