madshelf: treat blank tags as absent

[t3d]

rtf file has a blank description in madshelf- no title, no filename, just a number, filesize and 'rtf'.

 http://rapidshare.com/files/85882507/Clancy_Tom_-_Przygody_Jacka_Ryana_05_-_Czerwony_krolik.rtf

[javitonino]

Could you please upload the file to another site? It wouldn't let me download unless I'm premium (at least all times I tried it complained about too many users and proposed waiting or getting an account).

[javitonino]

The file doesn't appear to contain any metadata regarding title or authors. The raw section of the file:

{\info{\title }{\author }{\operator YY}{\creatim\yr2004\mo9\dy3\hr15\min32}{\revtim\yr2005\mo2\dy11\hr14\min50}{\version6} {\edmins16}{\nofpages474}{\nofwords172630}{\nofchars1035784}{\*\company iLLUMiNATiON 2004}{\nofcharsws1206002}{\vern16389}}

Do any other viewer show any metadata?

Maybe we could detect an empty title an use the filename if it is not present to avoid showing empty lines on the bookshelf?

[dottedmag]

Just don't emit tag if it is not present in file, and it will be handled properly.

[javitonino]

Replying to dottedmag:

Just don't emit tag if it is not present in file, and it will be handled properly.

It's present, just empty (title = " " a single space). A whitespace trimming should do, but I don't know if it's better to have this at library or plugin level.

[dottedmag]

Hmm... Let's treat empty tags as absent in madshelf.

[dottedmag]

Fixed in madshelf 0.2.40 and libextractor-mini 0.2-8