fixed some lint warnings

README.md

@@ -5,6 +5,7 @@ Tool that helps working with URIs on the command line, processing parts or prepa
 [![license](https://img.shields.io/github/license/adrianrudnik/uritool.svg)](https://lab.klonmaschine.de/adrian.rudnik/uritool/blob/develop/LICENSE)
 [![pipeline status](https://lab.klonmaschine.de/adrian.rudnik/uritool/badges/develop/pipeline.svg)](https://lab.klonmaschine.de/adrian.rudnik/uritool/commits/develop)
 [![coverage report](https://lab.klonmaschine.de/adrian.rudnik/uritool/badges/develop/coverage.svg)](https://lab.klonmaschine.de/adrian.rudnik/uritool/commits/develop)
+[![go report card](https://goreportcard.com/badge/github.com/adrianrudnik/uritool)](https://goreportcard.com/report/github.com/adrianrudnik/uritool)
 
 ## Installation
 

cmd/cmdtest/utils.go

@@ -5,11 +5,13 @@ import (
 	"github.com/spf13/cobra"
 )
 
+// ExecuteCommand executes and captures the output, returning the output and error
 func ExecuteCommand(root *cobra.Command, args ...string) (output string, err error) {
 	_, output, err = ExecuteCommandC(root, args...)
 	return output, err
 }
 
+// ExecuteCommand executes and captures the output, returning the used command and output and error
 func ExecuteCommandC(root *cobra.Command, args ...string) (c *cobra.Command, output string, err error) {
 	buf := new(bytes.Buffer)
 	root.SetOutput(buf)

cmd/parse.go

@@ -80,11 +80,7 @@ var parseUriCmd = &cobra.Command{
 			return nil
 		}
 
-		if err := doJson(cmd, wrapped); err != nil {
-			return err
-		}
-
-		return nil
+		return doJson(cmd, wrapped)
 	},
 }
 
@@ -112,10 +108,6 @@ var parseQueryCmd = &cobra.Command{
 			return nil
 		}
 
-		if err := doJson(cmd, parsed); err != nil {
-			return err
-		}
-
-		return nil
+		return doJson(cmd, parsed)
 	},
 }