diff options
| -rw-r--r-- | source/api.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/api.py b/source/api.py index 7fbf1c7..1c7ef08 100644 --- a/source/api.py +++ b/source/api.py @@ -1630,7 +1630,10 @@ class Components(Container): def __unicode__(self): """ The list of linked components' names """ - return listed(sorted([component.name for component in self])) + if self._items: + return listed(sorted([component.name for component in self])) + else: + return "[None]" # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # Components Methods |