Iterable processors with not exists field

[kamarton]

What steps will reproduce the problem?

If the field does not exist then an undefined index is generated, I assume this is incorrect.

What is the expected result?

• In most cases: $item[$field] ?? null
  • =, <, <=, >, >=, in
• With like I don't know what to do correct properly.
  • always fails?

$ php -r 'var_dump(stripos(null, ""));'
bool(false)
$ php -r 'var_dump(stripos(null, null));'
bool(false)

• or null LIKE null is true

What do you get instead?

Undefined index: notExistsField

Q	A
Version	1.0.0-under development
PHP version	-
Operating system	-