Check reader if it's nil before reading

noahyao1024 · web-flow · commit a0ea2880e65d · 2022-11-30T12:06:20.000+08:00
diff --git a/context.go b/context.go
@@ -871,6 +871,9 @@ func (c *Context) GetHeader(key string) string {
 
 // GetRawData returns stream data.
 func (c *Context) GetRawData() ([]byte, error) {
+	if c.Request.Body == nil {
+		return nil, errors.New("cannot read nil body")
+	}
 	return io.ReadAll(c.Request.Body)
 }
 

Original file line number	Diff line number	Diff line change
`@@ -871,6 +871,9 @@ func (c *Context) GetHeader(key string) string {`
`871`	`871`
`872`	`872`	`// GetRawData returns stream data.`
`873`	`873`	`func (c *Context) GetRawData() ([]byte, error) {`
	`874`	`+ if c.Request.Body == nil {`
	`875`	`+ return nil, errors.New("cannot read nil body")`
	`876`	`+ }`
`874`	`877`	`return io.ReadAll(c.Request.Body)`
`875`	`878`	`}`
`876`	`879`