diff options
Diffstat (limited to 'pycadf/identifier.py')
| -rw-r--r-- | pycadf/identifier.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pycadf/identifier.py b/pycadf/identifier.py index 8c74fb6..de9e8eb 100644 --- a/pycadf/identifier.py +++ b/pycadf/identifier.py @@ -49,4 +49,6 @@ def is_valid(value): """ if not isinstance(value, six.string_types): raise TypeError + elif not value: + return False return True |