From 4460d6a7b71570849dba507190e5575748977667 Mon Sep 17 00:00:00 2001
From: hackerman <3372410+aeneasr@users.noreply.github.com>
Date: Mon, 8 Jun 2020 17:53:48 +0200
Subject: [PATCH] fix: fix syntax error (#19)

Closes #18
---
 cmd/root.go | 22 +++++++---------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/cmd/root.go b/cmd/root.go
index 7a0aa51..f083105 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -134,15 +134,15 @@ GO_TEST_BINARY="gotest"
 
 			stderr, err := c.StderrPipe()
 			if err != nil {
-				fatalf("%s", err)
+				return err
 			}
 			stdout, err := c.StdoutPipe()
 			if err != nil {
-				fatalf("%s", err)
+				return err
 			}
 
 			if err := c.Start(); err != nil {
-				fatalf("%s", err)
+				return err
 			}
 
 			var wg sync.WaitGroup
@@ -151,7 +151,7 @@ GO_TEST_BINARY="gotest"
 			go scan(&wg, stdout)
 
 			if err := c.Wait(); err != nil {
-				fatalf("%s", err)
+				return err
 			}
 
 			wg.Wait()
@@ -164,7 +164,7 @@ GO_TEST_BINARY="gotest"
 
 			p, err := ioutil.ReadFile(file)
 			if err != nil {
-				fatalf("%s", err)
+				return err
 			}
 
 			ps := strings.Split(string(p), "\n")
@@ -173,12 +173,10 @@ GO_TEST_BINARY="gotest"
 
 		output, err := cmd.Flags().GetString("output")
 		if err != nil {
-			fatalf("%s", err)
+			return err
 		}
 
-		if err := ioutil.WriteFile(output, []byte(payload), 0644); err != nil {
-			fatalf("%s", err)
-		}
+		return ioutil.WriteFile(output, []byte(payload), 0644)
 	},
 }
 
@@ -218,12 +216,6 @@ func initConfig() {
 
 }
 
-func fatalf(msg string, args ...interface{}) {
-	fmt.Printf(msg, args...)
-	fmt.Println("")
-	os.Exit(1)
-}
-
 type filter struct {
 	dtl io.Writer
 }