diff options
Diffstat (limited to 'larch/nodestore.py')
| -rw-r--r-- | larch/nodestore.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/larch/nodestore.py b/larch/nodestore.py index dd9b536..70bcc93 100644 --- a/larch/nodestore.py +++ b/larch/nodestore.py @@ -21,10 +21,8 @@ class NodeMissing(larch.Error): '''A node cannot be found from a NodeStore.''' - def __init__(self, node_store, node_id, error=None): - if error is None: - error_msg = '' - else: + def __init__(self, node_store, node_id, error=None, error_msg=''): + if error is not None: error_msg = (': %s: %s: %s' % (error.errno, error.strerror, error.filename)) self.msg = ('Node %s cannot be found in the node store %s%s' % |