Fix CSV reader adding empty files

Fixes issue #3311
ManimCommunity · Oct 31, 2023 · 326728d · 326728d
1 parent b7a8a2d
commit 326728d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/manim/utils/docbuild/manim_directive.py b/manim/utils/docbuild/manim_directive.py
@@ -342,6 +342,9 @@ def _log_rendering_times(*args):
             sys.exit()
 
         print("\nRendering Summary\n-----------------\n")
+
+        # filter out empty lists caused by csv reader
+        data = [row for row in data if row]
 
         max_file_length = max(len(row[0]) for row in data)
         for key, group in it.groupby(data, key=lambda row: row[0]):