diff options
Diffstat (limited to 'migrate/versioning/version.py')
| -rw-r--r-- | migrate/versioning/version.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/migrate/versioning/version.py b/migrate/versioning/version.py index 37dfbb9..cec75c0 100644 --- a/migrate/versioning/version.py +++ b/migrate/versioning/version.py @@ -9,6 +9,7 @@ import logging from migrate import exceptions from migrate.versioning import pathed, script from datetime import datetime +import six log = logging.getLogger(__name__) @@ -64,6 +65,10 @@ class VerNum(object): def __int__(self): return int(self.value) + if six.PY3: + def __hash__(self): + return hash(self.value) + class Collection(pathed.Pathed): """A collection of versioning scripts in a repository""" @@ -102,7 +107,7 @@ class Collection(pathed.Pathed): @property def latest(self): """:returns: Latest version in Collection""" - return max([VerNum(0)] + self.versions.keys()) + return max([VerNum(0)] + list(self.versions.keys())) def _next_ver_num(self, use_timestamp_numbering): if use_timestamp_numbering == True: |