Bulk Import 'could'nt map movie (.'

[MangaValk]

Description:

When trying to do a bulk import it doesn't find any movies but gives a page of warnings in log.
movies folder names (year) name/name (year) quality.mkv

when i manually add the movie it does find the files and adds them correctly.

Radarr Version:
0.2.0.778

Logs:

17-8-17 09:51:56.2|Warn|SkyHookProxy|Couldn't map movie (. to a movie on The Movie DB. It will not be added :(
17-8-17 09:51:56.9|Warn|SkyHookProxy|Couldn't map movie (. to a movie on The Movie DB. It will not be added :(
17-8-17 09:51:57.6|Warn|SkyHookProxy|Couldn't map movie (. to a movie on The Movie DB. It will not be added :(
17-8-17 09:51:58.3|Warn|SkyHookProxy|Couldn't map movie (. to a movie on The Movie DB. It will not be added :(

this repeats for around 60 lines
movie folder contains around 700 folders/movies

[galli-leo]

Hmm. Can you try changing your folder names to "name (year)"?

[MangaValk]

i tried a separate directory with only 1 movie, when i use "name (year)" it finds the movie.
but when i use "(year) name" it doesn't find it and gives the same error in log.

[MangaValk]

i'l try debug the code some, glad its in c# :)
i checked the regex for matching the "(year) name" and that's correct.
going to build the source and debug trace trough and see what happens.

[MangaValk]

Found the problem, it matches on this regex ^(?<title>.+?)?(?:(?:[-_\W](?<![)\[!]))*(?<year>(19|20)\d{2}(?!p|i|\d+|\]|\W\d+)))+(\W+|_|$)(?!\\)
but then the title 'matchCollection[0].Groups["title"].Value' contains only "(".

see > https://github.com/Radarr/Radarr/blob/develop/src/NzbDrone.Core/Parser/Parser.cs#L432
and > https://github.com/Radarr/Radarr/blob/develop/src/NzbDrone.Core/Parser/Parser.cs#L857

this regex breaks at paser.cs line 427 > https://github.com/Radarr/Radarr/blob/develop/src/NzbDrone.Core/Parser/Parser.cs#L41

to hotfix this i changed line 851 of Parser.cs to this if (!matchCollection[0].Groups["title"].Success || matchCollection[0].Groups["title"].Value == "(")

hope it helps, if you want i can make a pull request.