Platformio compilation problem due to SD.h import

[michalmonday]

No description provided.

[SherifMEldeeb]

just add it to your project dependencies as the way the compiler work it doesn't include libraries dependencies automatically
unless the library it self handled it which is not the case.

[KaloNK]

Suggestion - use the file object provided from the caller and just remove open, the rest of the code is unchanged:
CSV_Parser::readFile(File csv_file)
and you call it as:
cv.readFile(SD.open(f_name));
csv_file is still closed from the call, so it should be OK