add back in missing import (#1962)

pyvista · Dec 23, 2021 · a331ab3 · a331ab3
1 parent 1953ec4
commit a331ab3
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/pyvista/plotting/plotting.py b/pyvista/plotting/plotting.py
@@ -41,7 +41,13 @@
 from .renderer import Camera, Renderer
 from .renderers import Renderers
 from .scalar_bars import ScalarBars
-from .tools import FONTS, opacity_transfer_function, parse_color, parse_font_family
+from .tools import (  # noqa
+    FONTS,
+    normalize,
+    opacity_transfer_function,
+    parse_color,
+    parse_font_family,
+)
 from .widgets import WidgetHelper
 
 SUPPORTED_FORMATS = [".png", ".jpeg", ".jpg", ".bmp", ".tif", ".tiff"]