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-rw-r--r--tagit/widgets/browser.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/tagit/widgets/browser.py b/tagit/widgets/browser.py
index 1dfc528..f778181 100644
--- a/tagit/widgets/browser.py
+++ b/tagit/widgets/browser.py
@@ -217,7 +217,7 @@ class Browser(GridLayout, StorageAwareMixin, ConfigAwareMixin):
unfolded |= self.folds[itm].shadow
else:
unfolded |= {itm}
- return reduce(operator.add, unfolded)
+ return reduce(operator.add, unfolded) # FIXME: What if items is empty?
def neighboring_unselected(self):
"""Return the item closest to the cursor and not being selected. May return None."""