IndexError while trying to edit program entry

[Krzysztof Sikorski]

When I try to edit any entry in Installed Programs, I get an IndexError for almost all entries.
I found only one entry that doesn't raise an error, it's in "Libraries from Registry" section and has empty almost all of the fields, so I guess the error comes from parsing one of the fields.
I attach some console logs, maybe it'll help.

On a probably unrelated note: those stacks of slashes in the logs look suspicious, you may be escaping an already escaped string somewhere...

[Krzysztof Sikorski (krzysztof-sikorski)]

Update: I played a bit with "Add unlisted program" command and I found that the error is raised when the Command field's value is surrounded in apostrophes. The Browse button sets it that way, and there is no error if I remove the quotes before saving the form.

[Christian Dannie Storgaard (cybolic)]

Thanks once again Krzysztof :)

The error was the quotes has now been fixed.

You're very fast I must say, the bug was only introduced around 11 hours ago ;)

And yeah, the stack of slashes is annoying, but not a real problem (so far).
I've made a new character escape function that doesn't do that, but haven't found where it should be used yet - I'll check it again.

[Christian Dannie Storgaard (cybolic)]

There, the multiple escapes should be fixed now as well.

[Krzysztof Sikorski (krzysztof-sikorski)]

"You're very fast I must say, the bug was only introduced around 11 hours ago ;)"
I just wanted to play some games ;)

[Krzysztof Sikorski (krzysztof-sikorski)]

I hate to say it, but the last revision is messed up. Any operation in GUI (and even launching it) floods the console with:

Error occured
There was an error running the threaded function: 'str' object is not iterable
/home/rad/vineyard/vineyard/async.py:117
/home/rad/vineyard/vineyard/widgets/widget.py:67
/home/rad/vineyard/vineyard/widgets/widget.py:183
/home/rad/vineyard/python-wine/wine/version.py:102
/home/rad/vineyard/python-wine/wine/registry.py:264
/home/rad/vineyard/python-wine/wine/registry.py:138
/home/rad/vineyard/python-wine/wine/registry.py:28
/home/rad/vineyard/python-wine/wine/util.py:133
/home/rad/vineyard/python-wine/wine/util.py:133
/home/rad/vineyard/python-wine/wine/util.py:133
/home/rad/vineyard/python-wine/wine/util.py:133
/home/rad/vineyard/python-wine/wine/util.py:133
... and so on for 900+ lines...
/home/rad/vineyard/python-wine/wine/util.py:133
/home/rad/vineyard/python-wine/wine/util.py:132
<type 'exceptions.TypeError'>: 'str' object is not iterable
None

[Christian Dannie Storgaard (cybolic)]

Now that is very weird... a str object should always be iterable...
Anyway it's fixed now and technically it's a bit better than before as well, so hurray!
Thanks again.