issue with missing intensity values and peptide sequences with dots

[Former user]

Dear Jean Manguy,

I´ve been trying to upload a file that somehow doesn't go through the processing in making a peptigram. Would be very grateful for any input.

Many thanks in advance,

Malin Elvén

[Jean Manguy]

To-do:

• check data for missing intensity values and return error if needed
• check data for non amino acid characters and return error where sequence like '%.%';
• update documentation