java.lang.UnsupportedOperationException: empty.head

GitHub | peterneyens | 9 months ago
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    Root Cause Analysis

    1. java.lang.UnsupportedOperationException

      empty.head

      at scala.collection.immutable.Vector.head()
    2. Scala
      Vector.head
      1. scala.collection.immutable.Vector.head(Vector.scala:193)
      1 frame
    3. cats.data
      NonEmptyVector.head
      1. cats.data.NonEmptyVector.head(NonEmptyVector.scala:31)
      1 frame