diff options
Diffstat (limited to 'morphlib/morph2.py')
| -rw-r--r-- | morphlib/morph2.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/morphlib/morph2.py b/morphlib/morph2.py index 26813925..a32ecbb9 100644 --- a/morphlib/morph2.py +++ b/morphlib/morph2.py @@ -74,6 +74,10 @@ class Morphology(object): except ValueError as e: # pragma: no cover self._dict = morphlib.yamlparse.load(text) self._dumper = morphlib.yamlparse.dump + + if data is None: + raise morphlib.YAMLError("Morphology is empty") + self._set_defaults() self._validate_children() |