check for edge case

py-pdf · Feb 28, 2023 · 7f307c3 · 7f307c3
1 parent 22537ef
commit 7f307c3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fpdf/line_break.py b/fpdf/line_break.py
@@ -317,6 +317,8 @@ def trim_trailing_spaces(self):
             last_frag.trim(-1)
             if not last_frag.characters:
                 del self.fragments[-1]
+            if not self.fragments:
+                return
             last_frag = self.fragments[-1]
             last_char = last_frag.characters[-1]