[basex-talk] unexpected results in typecasting functionresult

[Rob Stapper via BaseX-Talk]

Christian,
 
I encountered some unexpected behavior with the typecasting of functionresult.
it is about the "?" in line 4 of both snippets. [expectedResult.xq], the 
snippet with the " ?" gives the expected result. [unexpectedResult.xq], the 
snipped without the "?" , gives an unexpected result.
 
Is this a correct observation or am I missing something?

mvgr.

Rob Stapper

expectedResult.xq
Description: Binary data

unexpectedResult.xq
Description: Binary data