1 files changed, 5 insertions, 4 deletions

diff --git a/xdelta3/go/src/xdelta/test.go b/xdelta3/go/src/xdelta/test.go
index 292f133..3143dfa 100644
--- a/xdelta3/go/src/xdelta/test.go
+++ b/xdelta3/go/src/xdelta/test.go
@@ -83,15 +83,16 @@ func (r *Runner) Exec(p *Program, srcfifo bool, flags []string) (*Run, error) {
         return run, nil
 }
 
-func writeFifo(srcfile string, read io.Reader) {
+func writeFifo(srcfile string, read io.Reader) error {
         fifo, err := os.OpenFile(srcfile, os.O_WRONLY, 0600)
         if err != nil {
-                panic(err)
+                return err
         }
         if _, err := io.Copy(fifo, read); err != nil {
-                panic(err)
+                return err
         }
         if err := fifo.Close(); err != nil {
-                panic(err)
+                return err
         }
+        return nil
 }