Caja does not search for files using literal whitespaces

[tari01]

Expected behaviour

Typing a string containing spaces into the search field should search for files/folders whose name contains that string

Actual behaviour

The whitespace character currently acts as a separator for multiple search strings, making it impossible to search for a literal white space.

Steps to reproduce the behaviour

1. Open the search in Caja and type "A B"
2. The search result will show all files containing both "A" and "B" instead of "A B"

MATE general version

1.28

Package version

1.28.0

Linux Distribution

Any