[Koha] Batch item modification: barcodes including space are not found

[Giuseppe Angilella]

Hi,

the barcodes of my items usually include a space as a separator between 
internal subfields (e.g. AA 001).

While I never had any trouble when dealing with them at MySQL level, I 
find out now that the "Batch item modification" tool is not able to find 
barcodes including a space. I even tried to escape it or to include the 
whole string between inverted commas.

Should I report this as a bug (possibly involving other "special 
characters"), or is there a way to circumvent the problem?

Many thanks and best regards,

Giuseppe.