From 4f314e23dbe43f3005cea9f47d28221f929949fb Mon Sep 17 00:00:00 2001
From: Dealga McArdle <zeffii@users.noreply.github.com>
Date: Thu, 25 Jun 2020 10:21:28 +0200
Subject: [PATCH] fix unreported pv multi-single issue (#3368)

---
 nodes/viz/viewer_polyline.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nodes/viz/viewer_polyline.py b/nodes/viz/viewer_polyline.py
index c9af975103..cf798462a2 100644
--- a/nodes/viz/viewer_polyline.py
+++ b/nodes/viz/viewer_polyline.py
@@ -239,6 +239,9 @@ def process(self):
                     break
 
             last_index = len(mverts) - 1
+            if self.selected_mode == 'Single':
+                last_index = 0
+
             self.remove_non_updated_objects(last_index)
             self.set_corresponding_materials()