error log fix

bergwolf · bergwolf · commit fd6c3c04a98b · 2017-01-06T17:07:15.000+08:00
fmt %#v on error{} does not print error strings as intended:
map[string]error{"1":(*errors.errorString)(0xc82000a310), "2":(*errors.errorString)(0xc82000a330)}

Signed-off-by: Peng Tao &lt;bergwolf@gmail.com&gt;
diff --git a/utils/sync.go b/utils/sync.go
@@ -118,7 +118,7 @@ func (fs *FutureSet) Wait(timeout time.Duration) error {
 		}
 	}
 	if len(errs) > 0 {
-		return fmt.Errorf("finished with errors: %#v", errs)
+		return fmt.Errorf("finished with errors: %v", errs)
 	}
 
 	return nil

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ func (fs *FutureSet) Wait(timeout time.Duration) error {`
`118`	`118`	`}`
`119`	`119`	`}`
`120`	`120`	`if len(errs) > 0 {`
`121`		`- return fmt.Errorf("finished with errors: %#v", errs)`
	`121`	`+ return fmt.Errorf("finished with errors: %v", errs)`
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`return nil`