Copy the JSON bytes when scanning so they aren't re-used by the driver.

conorbranagan · conorbranagan · commit bb6d495101e1 · 2014-03-21T17:14:25.000-04:00
diff --git a/types/types.go b/types/types.go
@@ -85,7 +85,7 @@ func (j *JsonText) Scan(src interface{}) error {
 	default:
 		return errors.New("Incompatible type for JsonText")
 	}
-	*j = JsonText(source)
+	*j = JsonText(append((*j)[0:0], source...))
 	return nil
 }
 

Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ func (j *JsonText) Scan(src interface{}) error {`
`85`	`85`	`default:`
`86`	`86`	`return errors.New("Incompatible type for JsonText")`
`87`	`87`	`}`
`88`		`- *j = JsonText(source)`
	`88`	`+ j = JsonText(append((j)[0:0], source...))`
`89`	`89`	`return nil`
`90`	`90`	`}`
`91`	`91`