can't add a specific torrent file

[kfirufk]

Hello. using the deluge web ui, when I press on + and then on 'file' to add a torrent file. a specific one just shows the name of the torrent without showing the actual content and I can't press 'add' to add this file.

when I run deluge on debug, the log file shows:

'utf8' codec can't decode bye 0xc7 in position 1: invalid continuation byte.

full output at: ​http://pastebin.com/kwPeX5jr

[kfirufk]

the torrent that causes this error

[Cas]

The torrent contains 'sha1' and 'ed2k' digest entries which cause the decode issue.

[Cas]

deluge/ui/common.py

@@ -104 +104 @@
                 else:
                     path = decode_string(os.path.join(prefix, decode_string(os.path.join(*f["path"]), self.encoding)), self.encoding)
                 f["index"] = index
+                if "sha1" in f and len(f["sha1"]) == 20:
+                        f["sha1"] = f["sha1"].encode('hex')
+                if "ed2k" in f and len(f["ed2k"]) == 16:
+                        f["ed2k"] = f["ed2k"].encode('hex')
                 paths[path] = f
-
                 dirname = os.path.dirname(path)
                 while dirname:
                     dirinfo = dirs.setdefault(dirname, {})

[Cas]

Fixed 1.3-stable: ​74208c27f