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Make fn:schema-type return empty sequence for non-schema-types #2651

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Merged
ChristianGruen merged 1 commit into from
Apr 22, 2026
+4 −1
Merged

Make fn:schema-type return empty sequence for non-schema-types #2651

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3 changes: 2 additions & 1 deletion basex-core/src/main/java/org/basex/query/func/fn/FnSchemaType.java
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
import org.basex.query.value.*;
import org.basex.query.value.item.*;
import org.basex.query.value.map.*;
import org.basex.query.value.seq.*;
import org.basex.query.value.type.*;
import org.basex.query.var.*;
import org.basex.util.*;
Expand Down Expand Up @@ -90,7 +91,7 @@ protected static Value annotate(final QueryContext qc, final InputInfo info, fin
constructor = !type.oneOf(QNAME, NOTATION);
}
} else {
throw Util.notExpected();
return Empty.VALUE;
}
final MapBuilder mb = new MapBuilder();
mb.put("name", name);
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2 changes: 2 additions & 0 deletions basex-core/src/test/java/org/basex/query/func/FnModuleTest.java
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Expand Up @@ -3142,6 +3142,8 @@ public final class FnModuleTest extends SandboxTest {
@Test public void schemaType() {
final Function func = SCHEMA_TYPE;

query(" declare type t as xs:integer; " + func.args(" #t"), "");
query(func.args(" #fn:schema-type-record"), "");
query(func.args(" #xs:integer") + " ? name", "#integer");
query(func.args(" #xs:long") + " ? primitive-type() ? name", "#decimal");
query(func.args(" #xs:positiveInteger") + " ? base-type() ? name", "#nonNegativeInteger");
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