server: wrap errors (#8879)

Alessio Treglia · web-flow · commit 42919c8f3385 · 2021-03-15T13:50:12.000Z
Follow-up of #8842
diff --git a/server/test_helpers.go b/server/test_helpers.go
@@ -3,6 +3,8 @@ package server
 import (
 	"fmt"
 	"net"
+
+	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 )
 
 // Get a free address for a test tendermint server
@@ -14,7 +16,7 @@ func FreeTCPAddr() (addr, port string, err error) {
 	}
 
 	if err := l.Close(); err != nil {
-		return "", "", fmt.Errorf("couldn't close the listener: %w", err)
+		return "", "", sdkerrors.Wrap(err, "couldn't close the listener")
 	}
 
 	portI := l.Addr().(*net.TCPAddr).Port

Original file line number	Diff line number	Diff line change
`@@ -3,6 +3,8 @@ package server`
`3`	`3`	`import (`
`4`	`4`	`"fmt"`
`5`	`5`	`"net"`
	`6`	`+`
	`7`	`+ sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"`
`6`	`8`	`)`
`7`	`9`
`8`	`10`	`// Get a free address for a test tendermint server`
`@@ -14,7 +16,7 @@ func FreeTCPAddr() (addr, port string, err error) {`
`14`	`16`	`}`
`15`	`17`
`16`	`18`	`if err := l.Close(); err != nil {`
`17`		`- return "", "", fmt.Errorf("couldn't close the listener: %w", err)`
	`19`	`+ return "", "", sdkerrors.Wrap(err, "couldn't close the listener")`
`18`	`20`	`}`
`19`	`21`
`20`	`22`	`portI := l.Addr().(*net.TCPAddr).Port`