Ensure the populate generator is actually a generator.

2026-09-06 17:57:38 +02:00 · 2017-07-31 13:52:54 +01:00
parent b8f7433dba
commit d119f372dc
1 changed files with 1 additions and 0 deletions
@@ -153,6 +153,7 @@ class TreeGrid(interfaces.renderers.TreeGrid):
                treenode = self._append(parent, item)
                prev_nodes = prev_nodes[0: parent_index] + [treenode]
                accumulator = func(treenode, accumulator)
+                yield (level, item)
        self._populated = True

    @property