From e066f616660b05ad064e06f0382558347a4457be Mon Sep 17 00:00:00 2001 From: Dave Grijalva Date: Mon, 19 May 2014 20:25:30 -0700 Subject: [PATCH] yet more documentation --- cmd/jwt/app.go | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/cmd/jwt/app.go b/cmd/jwt/app.go index 0cab439..fdefe98 100644 --- a/cmd/jwt/app.go +++ b/cmd/jwt/app.go @@ -80,7 +80,8 @@ func loadData(p string) ([]byte, error) { return ioutil.ReadAll(rdr) } -// Verify a token and output the claims +// Verify a token and output the claims. This is a great example +// of how to verify and view a token. func verifyToken() error { // get the token tokData, err := loadData(*flagVerify) @@ -95,7 +96,7 @@ func verifyToken() error { // Print an error if we can't parse for some reason if err != nil { - return err + return fmt.Errorf("Couldn't parse token: %v", err) } // Is token invalid? @@ -114,9 +115,10 @@ func verifyToken() error { return nil } -// Create, sign, and output a token +// Create, sign, and output a token. This is a great, simple example of +// how to use this library to create and sign a token. func signToken() error { - // get the token + // get the token data from command line arguments tokData, err := loadData(*flagSign) if err != nil { return fmt.Errorf("Couldn't read token: %v", err)