From 8f7f0871c97e80e6afadddec0716ca2328d56ed0 Mon Sep 17 00:00:00 2001 From: Rafael Olaechea Date: Fri, 2 Oct 2020 15:09:01 -0400 Subject: [PATCH] Address rqt_reconfigure crashing with IndexError https://github.com/ros-visualization/rqt_reconfigure/issues/92 --- src/rqt_reconfigure/node_selector_widget.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/rqt_reconfigure/node_selector_widget.py b/src/rqt_reconfigure/node_selector_widget.py index 8f23f55..823ec26 100644 --- a/src/rqt_reconfigure/node_selector_widget.py +++ b/src/rqt_reconfigure/node_selector_widget.py @@ -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