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| author | Zac Medico <zmedico@gentoo.org> | 2006-07-22 11:19:17 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2006-07-22 11:19:17 +0000 |
| commit | 7f3d09bb72b4dba98b7d08f7a11239d786c4fd0e (patch) | |
| tree | 9d2b27f538ab157ebd6bea1de5ca91685c1cc9e6 /pym/portage_versions.py | |
| parent | 8a03ce3fcf133302a944e7c8bc2f34c7ef9829cf (diff) | |
| download | portage-7f3d09bb72b4dba98b7d08f7a11239d786c4fd0e.tar.gz portage-7f3d09bb72b4dba98b7d08f7a11239d786c4fd0e.tar.bz2 portage-7f3d09bb72b4dba98b7d08f7a11239d786c4fd0e.zip | |
Move portage.best() to portage_versions.
svn path=/main/trunk/; revision=3990
Diffstat (limited to 'pym/portage_versions.py')
| -rw-r--r-- | pym/portage_versions.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/pym/portage_versions.py b/pym/portage_versions.py index 7c5717987..7492d606e 100644 --- a/pym/portage_versions.py +++ b/pym/portage_versions.py @@ -243,3 +243,17 @@ def catpkgsplit(mydata,silent=1): def catsplit(mydep): return mydep.split("/", 1) +def best(mymatches): + """Accepts None arguments; assumes matches are valid.""" + if mymatches is None: + return "" + if not len(mymatches): + return "" + bestmatch = mymatches[0] + p2 = catpkgsplit(bestmatch)[1:] + for x in mymatches[1:]: + p1 = catpkgsplit(x)[1:] + if pkgcmp(p1, p2) > 0: + bestmatch = x + p2 = catpkgsplit(bestmatch)[1:] + return bestmatch |