Fix: Crash upon refresh of streamlines

TUD-RST · May 25, 2022 · c977eba · c977eba
1 parent 85a4df2
commit c977eba
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/pyplane/core/StreamlineHandler.py b/pyplane/core/StreamlineHandler.py
@@ -83,10 +83,7 @@ def remove(self):
                 except:
                     pass
 
-                #sl_arrows.remove() doesn't work
-                # doesn't work either: del sl.arrows
-                # as long as no other patches are used:
-                self.myWidget.Plot.canvas.axes.patches = []
+                self.myWidget.Plot.canvas.axes.patches.clear()
 
             myLogger.message("Streamlines removed")
         else: