WaitGroup is now returned as a pointer

Joe Blackman · Joe Blackman · commit 495ecfa2d80a · 2015-07-22T09:51:37.000+02:00
diff --git a/conn.go b/conn.go
@@ -73,7 +73,7 @@ func (conn *CLAMDConn) sendChunk(data []byte) error {
 	return err
 }
 
-func (c *CLAMDConn) readResponse() (chan string, sync.WaitGroup, error) {
+func (c *CLAMDConn) readResponse() (chan string, *sync.WaitGroup, error) {
 	var wg sync.WaitGroup
 
 	wg.Add(1)
@@ -107,7 +107,7 @@ func (c *CLAMDConn) readResponse() (chan string, sync.WaitGroup, error) {
 		}
 	}()
 
-	return ch, wg, nil
+	return ch, &wg, nil
 }
 
 func newCLAMDTcpConn(address string) (*CLAMDConn, error) {

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ func (conn *CLAMDConn) sendChunk(data []byte) error {`
`73`	`73`	`return err`
`74`	`74`	`}`
`75`	`75`
`76`		`-func (c *CLAMDConn) readResponse() (chan string, sync.WaitGroup, error) {`
	`76`	`+func (c CLAMDConn) readResponse() (chan string, sync.WaitGroup, error) {`
`77`	`77`	`var wg sync.WaitGroup`
`78`	`78`
`79`	`79`	`wg.Add(1)`
`@@ -107,7 +107,7 @@ func (c *CLAMDConn) readResponse() (chan string, sync.WaitGroup, error) {`
`107`	`107`	`}`
`108`	`108`	`}()`
`109`	`109`
`110`		`- return ch, wg, nil`
	`110`	`+ return ch, &wg, nil`
`111`	`111`	`}`
`112`	`112`
`113`	`113`	`func newCLAMDTcpConn(address string) (*CLAMDConn, error) {`