NAME
Catmandu::Fix::retain_field - delete everything from a field except
DEPRECIATION NOTICE
This fix is deprecated, Please use Catmandu::Fix::retain instead.
SYNOPSIS
# Delete every key from foo except bar
retain_field(foo.bar)Catmandu::Fix::retain_field - delete everything from a field except
This fix is deprecated, Please use Catmandu::Fix::retain instead.
# Delete every key from foo except bar
retain_field(foo.bar)