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Update exception message

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This commit is contained in:
Eric Torres 2019-04-10 18:42:00 -07:00
parent 2e4d7cffa6
commit 89c2cbe1ac
1 changed files with 3 additions and 3 deletions
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6
rbackup/struct/repository.py
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@ -102,7 +102,7 @@ class Repository(Hierarchy):
raise NotImplementedError
def __iter__(self):
return self
return iter(self._snapshots)
def __contains__(self, name):
"""Check whether a Snapshot is in this Repository by name.
@ -114,7 +114,7 @@ class Repository(Hierarchy):
def __next__(self):
"""Return the next Snapshot in this Repository."""
return next(self._snapshots)
return next(iter(self._snapshots))
@staticmethod
def is_valid_snapshot_name(name):
@ -186,7 +186,7 @@ class Repository(Hierarchy):
)
if not self.is_valid_snapshot_name(snapshot_name):
raise ValueError(f"{name} is an invalid name")
raise ValueError(f"'{name}' is an invalid name")
elif snapshot_name in self:
syslog.warning("Snapshot already exists, data will be overwritten.")
else: