matplotlib
diff --git a/‎lib/matplotlib/artist.py
Copy file name to clipboardExpand all lines: lib/matplotlib/artist.py
+3Lines changed: 3 additions & 0 deletions b/‎lib/matplotlib/artist.py
Copy file name to clipboardExpand all lines: lib/matplotlib/artist.py
+3Lines changed: 3 additions & 0 deletions
diff --git a/‎lib/matplotlib/tests/test_artist.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_artist.py
+4Lines changed: 4 additions & 0 deletions b/‎lib/matplotlib/tests/test_artist.py
Copy file name to clipboardExpand all lines: lib/matplotlib/tests/test_artist.py
+4Lines changed: 4 additions & 0 deletions
@@ -1427,6 +1427,9 @@ def setp(obj, *args, **kwargs):
     else:
         objs = list(cbook.flatten(obj))
 
+    if not objs:
+        return
+
     insp = ArtistInspector(objs[0])
 
     # file has to be popped before checking if kwargs is empty
 
@@ -239,6 +239,10 @@ def test_properties():
 
 @cleanup
 def test_setp():
+    # Check empty list
+    plt.setp([])
+    plt.setp([[]])
+
     # Check arbitrary iterables
     fig, axes = plt.subplots()
     lines1 = axes.plot(range(3))