Parse empty CSV rows as Iterable

Merlin Rabens · merlinrabens · commit 2ccea6ad115a · 2020-11-03T15:28:18.000+01:00
diff --git a/src/main/scala/com/intenthq/action_processor/integrations/feeds/CSVFeed.scala b/src/main/scala/com/intenthq/action_processor/integrations/feeds/CSVFeed.scala
@@ -19,7 +19,7 @@ trait CSVFeed[O] extends Feed[Iterable[String], O] {
     Resource.fromAutoCloseable(IO.delay(new StringReader(line))).use { sr =>
       Option(csvReader.parse(sr).nextRow())
         .map(_.getFields.asScala)
-        .getOrElse(collection.mutable.Buffer.empty[String])
+        .getOrElse(Iterable.empty[String])
         .pure[IO]
     }
 

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ trait CSVFeed[O] extends Feed[Iterable[String], O] {`
`19`	`19`	`Resource.fromAutoCloseable(IO.delay(new StringReader(line))).use { sr =>`
`20`	`20`	`Option(csvReader.parse(sr).nextRow())`
`21`	`21`	`.map(_.getFields.asScala)`
`22`		`- .getOrElse(collection.mutable.Buffer.empty[String])`
	`22`	`+ .getOrElse(Iterable.empty[String])`
`23`	`23`	`.pure[IO]`
`24`	`24`	`}`
`25`	`25`