From b9086f1023eb14a72e22b95515b339b7fbf1fe7a Mon Sep 17 00:00:00 2001
From: Martin <outofculture@gmail.com>
Date: Tue, 2 Feb 2021 15:10:02 -0800
Subject: [PATCH] no "i" variable anymore

---
 pyqtgraph/graphicsItems/PlotItem/PlotItem.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyqtgraph/graphicsItems/PlotItem/PlotItem.py b/pyqtgraph/graphicsItems/PlotItem/PlotItem.py
index 7d23309b..318351f4 100644
--- a/pyqtgraph/graphicsItems/PlotItem/PlotItem.py
+++ b/pyqtgraph/graphicsItems/PlotItem/PlotItem.py
@@ -1019,7 +1019,7 @@ class PlotItem(GraphicsWidget):
             if numCurves != -1:
                 if self.ctrl.forgetTracesCheck.isChecked():
                     curve.clear()
-                    self.removeItem(curves[i])
+                    self.removeItem(curve)
                 else:
                     curve.hide()