From 659d249297cf6b74bcb625c9eef1b52a28a54a61 Mon Sep 17 00:00:00 2001
From: Benjamin Kiessling <mittagessen@l.unchti.me>
Date: Mon, 4 Nov 2024 11:39:19 +0100
Subject: [PATCH] shuffle around try except and include OSError

Fixes #655
---
 kraken/lib/arrow_dataset.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kraken/lib/arrow_dataset.py b/kraken/lib/arrow_dataset.py
index 310cd0fe0..dd5548462 100644
--- a/kraken/lib/arrow_dataset.py
+++ b/kraken/lib/arrow_dataset.py
@@ -48,10 +48,10 @@ def _extract_line(xml_record, skip_empty_lines: bool = True, legacy_polygons: bo
     lines = []
     try:
         im = Image.open(xml_record.imagename)
-    except (FileNotFoundError, UnidentifiedImageError):
-        return lines, None, None
     if is_bitonal(im):
         im = im.convert('1')
+    except (OSError, FileNotFoundError, UnidentifiedImageError):
+        return lines, None, None
     for idx, rec in enumerate(xml_record.lines):
         seg = Segmentation(text_direction='horizontal-lr',
                            imagename=xml_record.imagename,