Fix invalid sprintf

howardjohn · web-flow · commit f6d37ce5e82a · 2021-12-09T09:47:38.000-08:00
We are using `%s` but the input is not a string. This can result in bad error messages
diff --git a/v5/patch.go b/v5/patch.go
@@ -180,7 +180,7 @@ func (n *partialDoc) UnmarshalJSON(data []byte) error {
 	if t, err := d.Token(); err != nil {
 		return err
 	} else if t != startObject {
-		return &syntaxError{fmt.Sprintf("unexpected JSON token in document node: %s", t)}
+		return &syntaxError{fmt.Sprintf("unexpected JSON token in document node: %v", t)}
 	}
 	for d.More() {
 		k, err := d.Token()

Original file line number	Diff line number	Diff line change
`@@ -180,7 +180,7 @@ func (n *partialDoc) UnmarshalJSON(data []byte) error {`
`180`	`180`	`if t, err := d.Token(); err != nil {`
`181`	`181`	`return err`
`182`	`182`	`} else if t != startObject {`
`183`		`- return &syntaxError{fmt.Sprintf("unexpected JSON token in document node: %s", t)}`
	`183`	`+ return &syntaxError{fmt.Sprintf("unexpected JSON token in document node: %v", t)}`
`184`	`184`	`}`
`185`	`185`	`for d.More() {`
`186`	`186`	`k, err := d.Token()`