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Address rqt_reconfigure crashing with IndexError #93

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Oct 20, 2020
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4 changes: 2 additions & 2 deletions src/rqt_reconfigure/node_selector_widget.py
Original file line number Diff line number Diff line change
Expand Up @@ -321,8 +321,8 @@ def _update_nodetree_pernode(self):
num_nodes = len(nodes)
elapsedtime_overall = 0.0
for node_name_grn in nodes:
# Skip this grn if we already have it
if node_name_grn in self._nodeitems:
# Skip this grn if we already have it or if node_name_grn is empty
if node_name_grn in self._nodeitems or node_name_grn == '':
i_node_curr += 1
continue

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