CSV import/export compatibility

in litecart admin, I exported the csv of one product.

i opened this csv in excel, and altered the id to be '2', which is unique and new.

i saved it to a different csv file.

i then attempted to import this new csv with the import new products option checked.

(the end goal was to clone the product by editing csv / adding to it)

I received the following, and no new product in the database.

Is the export incompatible with the import? thanks...

CSV Import

Warning: Inconsistent amount of columns on line 2 in ~/includes/functions/func_csv.inc.php (Line 63)
Warning: Invalid argument supplied for foreach() in ~/admin/catalog.app/csv.inc.php (Line 271)

ok, in an attempt at making the problem less complex, I simply downloaded a csv export, and reuploaded it with no alteration, and still get the same error.

They should be compatible with one another. Attach your export here in the thread so I can see what's wrong in it. Did you set any specific parameters during import?

I made sure the parameters matched those of the export.

I will make another set of files tonight.

Hijacking this thread for couple words, sorry. Idea for Tim: make a Duplicate/Clone feature to products.

@kuopassa this feature is already in the list of products. Admin -> Catalog

here's the product export (which is only one product).

below is the error. 

CSV Import

Warning: Inconsistent amount of columns on line 2 in ~/includes/functions/func_csv.inc.php (Line 63)
Warning: Invalid argument supplied for foreach() in ~/admin/catalog.app/csv.inc.php (Line 271)

The screenshot is the options, which I basically only selected English to export.

Thank you for reporting and for providing necessary data to simulate this problem. I discovered an issue while attempting to auto identifying delimiter.

Here is the fix:
https://github.com/litecart/litecart/commit/b2054e11b4c586886c89f6c1ccd5e8652a7be091

Patch applied, will verify later.