packer/rpc: get rid of panicable case

13 years ago · c0d194600b
parent 4c86547796
commit c0d194600b
1 changed files with 1 additions and 1 deletions
--- a/packer/rpc/builder.go
+++ b/packer/rpc/builder.go
@ -70,7 +70,7 @@ func (b *builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe

 		var response BuilderRunResponse
 		if err := decoder.Decode(&response); err != nil {
-			log.Panic(err)
+			response.Err = fmt.Errorf("Error waiting for Run: %s", err)
 		}

 		runResponseCh <- &response