Cache folder URL

[Colir]

Hi.
After retrieving a WP's database online, and setting up this one in my localhost,
WP Thumb try to get image from cache with this url:
locahost/upload/cache/folder-image/image.jpg

As you see there is a '' in the cache folder url. if i remove it manually, this work great.

I'm on a Windows machine, and when i install WP with WP Thumb in my localhost, i never encountered this error...

This seems to happen only after retriving a WP's database from online..

Can you help me please.

Thanks you very much

[Colir]

i 've identified the problem.
This wrong url appears when i ask to WordPress to not organize my files at upload (directory 'uploads/year/month').

In this case, the generated images by WP Thumb are at the root of the folder 'cache', and the wrong url is generated.

I 've found a patch:

I add this line at line 307

$subdir = dirname( str_replace( $upload_dir['basedir'], '', $this->getFilePath() ) );
if ($subdir == DIRECTORY_SEPARATOR) { $subdir = ''; }

and at line 313

$subdir = dirname( str_replace( WP_CONTENT_DIR, '', $this->getFilePath() ) );
if ($subdir == DIRECTORY_SEPARATOR) { $subdir = ''; }

i will made a pull request

[Colir]

In fact, i didn't understand how to submit this modification in a pull request.