[basex-talk] fn:unparsed-text fails in command line XQuery

Hello list,

I have a file some.xml containing

<xml>hello world!</xml>

and I can read it in BaseX code like this:

java org.basex.BaseX "declare namespace fn='http://www.w3.org/2005/xpath-functions%27;fn:doc(%27some.xml')"

However I cannot use fn:unparsed-text() from a command line, when a namespace declaration with a protocol is present. I have tried to do

java org.basex.BaseX "declare namespace fn='http://www.w3.org/2005/xpath-functions%27;fn:unparsed-text(%27some.xml')"

but I keep getting this:

Stopped at ., 1/79: [FOUT1170] Static Base URI is undefined.

This is strange, because the command works fine without the namespace declaration:

java org.basex.BaseX "unparsed-text('some.xml')"

What can I do to use both namespace declarations and fn:unparsed-text from within a single command line?

Best regards Gunther