A state filter must name one of the sixteen LAENDER, ignoring case, Unicode
form and surrounding whitespace. Anything else (Thueringen, Bay, Baden Württemberg) can only match nothing, which used to come back as [] with exit 0,
indistinguishable from a Land without members; the reason lists the valid names.
A
statefilter must name one of the sixteen LAENDER, ignoring case, Unicode form and surrounding whitespace. Anything else (Thueringen,Bay,Baden Württemberg) can only match nothing, which used to come back as[]with exit 0, indistinguishable from a Land without members; the reason lists the valid names.