Last MR change requests

gnieh · Mar 1, 2020 · afe6c82 · afe6c82
1 parent b5f90d3
commit afe6c82
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/csv/src/fs2/data/csv/internals/CsvRowParser.scala b/csv/src/fs2/data/csv/internals/CsvRowParser.scala
@@ -31,7 +31,9 @@ private[csv] object CsvRowParser {
         Header(firstRow) match {
           case Left(error) => Pull.raiseError[F](error)
           case Right(headers) if headers.length =!= firstRow.length =>
-            Pull.raiseError[F](new HeaderError("The count of headers must match the count of columns"))
+            val error = new HeaderError(
+              s"Got ${headers.length} headers, but ${firstRow.length} columns. Both numbers must match!")
+            Pull.raiseError[F](error)
           case Right(headers) => tail.map(CsvRow[Header](_, headers)).pull.echo
         }
       case None => Pull.done

diff --git a/csv/src/fs2/data/csv/package.scala b/csv/src/fs2/data/csv/package.scala
@@ -46,7 +46,7 @@ package object csv {
   def noHeaders[F[_]]: Pipe[F, NonEmptyList[String], Row] =
     _.map(new Row(_))
 
-  /** Transforms a stream of raw CSV rows into rows, skipping the first line to ignore the headers. */
+  /** Transforms a stream of raw CSV rows into rows, skipping the first row to ignore the headers. */
   def skipHeaders[F[_]]: Pipe[F, NonEmptyList[String], Row] =
     _.tail.map(new Row(_))