| commit | 96fa917832ea77a1390e0a2a20d517532a190b32 | [log] [tgz] |
|---|---|---|
| author | Cosmos Nicolaou <cnicolaou@google.com> | Tue Dec 16 12:57:18 2014 -0800 |
| committer | Cosmos Nicolaou <cnicolaou@google.com> | Tue Dec 16 12:57:18 2014 -0800 |
| tree | 84dc2f63ba4a9a04728e1b4221833ea913ed33d4 | |
| parent | f826393770014736906cc656245f34eeafb76326 [diff] |
veyron/lib/flags: prevent duplicate values being accumulated - if flag.Parse is called multiple times, the Set methond on for each flag will be called multiple times. This change prevents duplicate values from being accumulated, which seems like a sensible thing to do in any case. Change-Id: Idca03dc362f48f386aa97a0fcf1945704a6d8bc1