Trim decoded exit code

If the decoded payload has a trailing newline for whatever reason, parseInt will fail.
jvican · May 26, 2020 · e6ce295 · e6ce295
1 parent 38d745c
commit e6ce295
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/snailgun/protocol/Protocol.scala b/core/src/main/scala/snailgun/protocol/Protocol.scala
@@ -190,7 +190,7 @@ class Protocol(
         case ChunkTypes.Exit.toByteRepr =>
           val bytes = readPayload(bytesToRead, in)
           val code =
-            Integer.parseInt(new String(bytes, StandardCharsets.US_ASCII))
+            Integer.parseInt(new String(bytes, StandardCharsets.US_ASCII).trim)
           Action.Exit(code)
         case _ =>
           val error = new RuntimeException(s"Unexpected chunk type: $chunkType")