MultiSourceSpanException constructor Null safety

MultiSourceSpanException(
  1. String message,
  2. SourceSpan? span,
  3. String primaryLabel,
  4. Map<SourceSpan, String> secondarySpans
)

Implementation

MultiSourceSpanException(String message, SourceSpan? span, this.primaryLabel,
    Map<SourceSpan, String> secondarySpans)
    : secondarySpans = Map.unmodifiable(secondarySpans),
      super(message, span);