fix: fix linit issue

.travis.yml

@@ -23,7 +23,7 @@ install: true
 
 script:
   - go test -v ./...
-  - $HOME/gopath/bin/ginkgo -r --randomizeAllSpecs --randomizeSuites --failOnPending --coverpkg gitserver --trace --race --compilers=2
+  - ginkgo -r --randomizeAllSpecs --randomizeSuites --failOnPending --coverpkg gitserver --trace --race --compilers=2
 
 #
 #os:

cmd/git.go

@@ -88,7 +88,7 @@ var gitCmd *cobra.Command = &cobra.Command{
 		if relatedConfig != "" {
 			config, err := ioutil.ReadFile(relatedConfig)
 			if err != nil {
-				_ = fmt.Errorf("🥯  🦆 🦉 🥓 🦄 🦀 🖕 🍣 🍤 🍥 , lost related json", err)
+				_ = fmt.Errorf("lost related json %s", err)
 				return
 			}
 

cmd/rcall.go

@@ -55,7 +55,7 @@ var reverseCmd = &cobra.Command{
 		acmd := exec.Command("dot", []string{"-Tsvg", config.CocaConfig.ReporterPath + "/rcall.dot", "-o", config.CocaConfig.ReporterPath + "/rcall.svg"}...)
 		output, err := acmd.CombinedOutput()
 		if err != nil {
-			log.Fatalf("cmd.Run() failed with %s\n", err, string(output))
+			log.Fatalf("cmd.Run() failed with %s%s\n", err, string(output))
 		}
 	},
 }