Fix #2447 (Calibre "permission denied" error)

2025-07-09 03:04:10 -04:00 · 2009-05-15 12:37:25 -07:00 · 2009-05-15 12:37:25 -07:00 · a4dc51b30d
commit a4dc51b30d
parent 312a23fd8e
1 changed files with 3 additions and 0 deletions
--- a/src/calibre/ebooks/metadata/opf2.py
+++ b/src/calibre/ebooks/metadata/opf2.py
@ -506,6 +506,9 @@ class OPF(object):
            else:
                self.path_to_html_toc, self.html_toc_fragment = \
                    toc.partition('#')[0], toc.partition('#')[-1]
+                if not os.access(self.path_to_html_toc, os.R_OK) or \
+                        not os.path.isfile(self.path_to_html_toc):
+                    self.path_to_html_toc = None
                self.toc.read_html_toc(toc)
        except:
            pass