ROB: Handle recursion error

This doesn't solve the issue, but it might make it less severe. See #520 See #268 See virantha/pypdfocr#59 Co-authored-by: danniesim <[email protected]>
py-pdf · Apr 23, 2022 · 70b9733 · 70b9733
1 parent 40df4d7
commit 70b9733
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/PyPDF2/pdf.py b/PyPDF2/pdf.py
@@ -634,7 +634,7 @@ def _sweepIndirectReferences(self, externMap, data):
                         newobj = self._sweepIndirectReferences(externMap, newobj)
                         self._objects[idnum-1] = newobj
                         return newobj_ido
-                    except ValueError:
+                    except (ValueError, RecursionError):
                         # Unable to resolve the Object, returning NullObject instead.
                         warnings.warn("Unable to resolve [{}: {}], returning NullObject instead".format(
                             data.__class__.__name__, data