Testdata fixed
cleanup
cleanup
should work for prefixes other than xsi
IDEA-68572 XSD importing cannot import BPMN 2.0 schemas
- better handling of index corruption: do clearIndex at checkRebuild request anyway. Previously we did it in invokeLater and that fails if corruption was detected at shutdown, e.g. IDEA-103038
- avoid multiple logging of corrupted index
teach "Detail Exceptions" intention about polyadic and parenthesized expressions