airframe-sql: Unqualify outputColumns if AllColumns doesn't have qual…

…ifier
wvlet · Feb 19, 2023 · 768c030 · 768c030
1 parent aaa294a
commit 768c030
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/airframe-sql/src/main/scala/wvlet/airframe/sql/model/Expression.scala b/airframe-sql/src/main/scala/wvlet/airframe/sql/model/Expression.scala
@@ -520,10 +520,7 @@ object Expression {
       }
     }
     override def outputColumns: Seq[Attribute] = {
-      qualifier match {
-        case Some(x) => inputColumns.map(_.withQualifier(x))
-        case None    => inputColumns
-      }
+      inputColumns.map(_.withQualifier(qualifier))
     }
 
     override def dataType: DataType = {