update error(err) to err (#1416)

the pull request update `return error(err)` to `return err`, and remove `kindOfData`.
2018-07-01 21:10:48 +08:00
parent eb9f313144
commit cdd02fa9d6
2 changed files with 10 additions and 14 deletions
--- a/binding/binding.go
+++ b/binding/binding.go
@ -4,10 +4,9 @@

 package binding

-import (
-	"net/http"
-)
+import "net/http"

+// Content-Type MIME of the most common data formats.
 const (
 	MIMEJSON              = "application/json"
 	MIMEHTML              = "text/html"