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| author | Sebastian Thiel <byronimo@gmail.com> | 2010-11-18 23:11:32 +0100 |
|---|---|---|
| committer | Sebastian Thiel <byronimo@gmail.com> | 2010-11-18 23:11:32 +0100 |
| commit | f1545bd9cd6953c5b39c488bf7fe179676060499 (patch) | |
| tree | 8bd4b8829768fe0195d41a3aa067aa1ac7435605 /lib/git/util.py | |
| parent | a1d1d2cb421f16bd277d7c4ce88398ff0f5afb29 (diff) | |
| parent | 7cf2d5fcf0a3db793678dd6ba9fc1c24d4eeb36a (diff) | |
| download | gitpython-f1545bd9cd6953c5b39c488bf7fe179676060499.tar.gz | |
Merge branch 'submodule'
Diffstat (limited to 'lib/git/util.py')
| -rw-r--r-- | lib/git/util.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/git/util.py b/lib/git/util.py index fcb50585..c945e6a3 100644 --- a/lib/git/util.py +++ b/lib/git/util.py @@ -296,6 +296,9 @@ class IterableList(list): def __init__(self, id_attr, prefix=''): self._id_attr = id_attr self._prefix = prefix + if not isinstance(id_attr, basestring): + raise ValueError("First parameter must be a string identifying the name-property. Extend the list after initialization") + # END help debugging ! def __getattr__(self, attr): attr = self._prefix + attr @@ -313,7 +316,7 @@ class IterableList(list): return getattr(self, index) except AttributeError: raise IndexError( "No item found with id %r" % (self._prefix + index) ) - + class Iterable(object): """Defines an interface for iterable items which is to assure a uniform |