Give more detailed info about exception determining image type.

2025-02-25 18:55:22 -06:00 · 2010-06-12 20:15:13 +02:00 · 2010-06-12 20:15:13 +02:00 · 43c0c87136
commit 43c0c87136
parent 9a0859fea8
1 changed files with 4 additions and 3 deletions
--- a/sphinx/environment.py
+++ b/sphinx/environment.py
@ -818,9 +818,10 @@ class BuildEnvironment:
                                imgtype = imghdr.what(f)
                            finally:
                                f.close()
-                        except (OSError, IOError):
-                            self.warn(docname,
-                                      'image file %s not readable' % filename)
+                        except (OSError, IOError), err:
+                            self.warn(docname, 'image file %s not '
+                                      'readable: %s' % (filename, err),
+                                      node.line)
                        if imgtype:
                            candidates['image/' + imgtype] = new_imgpath
            else: