NAME
Catmandu::Fix::copy_field - copy the value of one field to a new field
SYNOPSIS
# Copy the values of foo.bar into bar.foo
copy_field(foo.bar, bar.foo)
Catmandu::Fix::copy_field - copy the value of one field to a new field
# Copy the values of foo.bar into bar.foo
copy_field(foo.bar, bar.foo)