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Style fixes for fmt + err usage.

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fmt.Printf and friends will automatically format using the error
interface (.Error()) preferentially; no need to do err.Error().
This commit is contained in:
Caleb Spare 2013-07-04 14:28:49 -07:00
parent bcb5e36dd9
commit 1277dca335
4 changed files with 13 additions and 13 deletions
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4
api.go
View file

@ -170,7 +170,7 @@ func getContainersExport(srv *Server, version float64, w http.ResponseWriter, r
name := vars["name"]
if err := srv.ContainerExport(name, w); err != nil {
utils.Debugf("%s", err.Error())
utils.Debugf("%s", err)
return err
}
return nil
@ -306,7 +306,7 @@ func postCommit(srv *Server, version float64, w http.ResponseWriter, r *http.Req
}
config := &Config{}
if err := json.NewDecoder(r.Body).Decode(config); err != nil {
utils.Debugf("%s", err.Error())
utils.Debugf("%s", err)
}
repo := r.Form.Get("repo")
tag := r.Form.Get("tag")

8
archive_test.go
View file

@ -16,7 +16,7 @@ func TestCmdStreamLargeStderr(t *testing.T) {
cmd := exec.Command("/bin/sh", "-c", "dd if=/dev/zero bs=1k count=1000 of=/dev/stderr; echo hello")
out, err := CmdStream(cmd)
if err != nil {
t.Fatalf("Failed to start command: " + err.Error())
t.Fatalf("Failed to start command: %s", err)
}
errCh := make(chan error)
go func() {
@ -26,7 +26,7 @@ func TestCmdStreamLargeStderr(t *testing.T) {
select {
case err := <-errCh:
if err != nil {
t.Fatalf("Command should not have failed (err=%s...)", err.Error()[:100])
t.Fatalf("Command should not have failed (err=%.100s...)", err)
}
case <-time.After(5 * time.Second):
t.Fatalf("Command did not complete in 5 seconds; probable deadlock")
@ -37,12 +37,12 @@ func TestCmdStreamBad(t *testing.T) {
badCmd := exec.Command("/bin/sh", "-c", "echo hello; echo >&2 error couldn\\'t reverse the phase pulser; exit 1")
out, err := CmdStream(badCmd)
if err != nil {
t.Fatalf("Failed to start command: " + err.Error())
t.Fatalf("Failed to start command: %s", err)
}
if output, err := ioutil.ReadAll(out); err == nil {
t.Fatalf("Command should have failed")
} else if err.Error() != "exit status 1: error couldn't reverse the phase pulser\n" {
t.Fatalf("Wrong error value (%s)", err.Error())
t.Fatalf("Wrong error value (%s)", err)
} else if s := string(output); s != "hello\n" {
t.Fatalf("Command output should be '%s', not '%s'", "hello\\n", output)
}

2
auth/auth_test.go
View file

@ -68,6 +68,6 @@ func TestCreateAccount(t *testing.T) {
expectedError := "Login: Account is not Active"
if !strings.Contains(err.Error(), expectedError) {
t.Fatalf("Expected message \"%s\" but found \"%s\" instead", expectedError, err.Error())
t.Fatalf("Expected message \"%s\" but found \"%s\" instead", expectedError, err)
}
}

12
server.go
View file

@ -29,7 +29,7 @@ func (srv *Server) DockerVersion() APIVersion {
func (srv *Server) ContainerKill(name string) error {
if container := srv.runtime.Get(name); container != nil {
if err := container.Kill(); err != nil {
return fmt.Errorf("Error restarting container %s: %s", name, err.Error())
return fmt.Errorf("Error restarting container %s: %s", name, err)
}
} else {
return fmt.Errorf("No such container: %s", name)
@ -809,7 +809,7 @@ func (srv *Server) ContainerCreate(config *Config) (string, error) {
func (srv *Server) ContainerRestart(name string, t int) error {
if container := srv.runtime.Get(name); container != nil {
if err := container.Restart(t); err != nil {
return fmt.Errorf("Error restarting container %s: %s", name, err.Error())
return fmt.Errorf("Error restarting container %s: %s", name, err)
}
} else {
return fmt.Errorf("No such container: %s", name)
@ -828,7 +828,7 @@ func (srv *Server) ContainerDestroy(name string, removeVolume bool) error {
volumes[volumeId] = struct{}{}
}
if err := srv.runtime.Destroy(container); err != nil {
return fmt.Errorf("Error destroying container %s: %s", name, err.Error())
return fmt.Errorf("Error destroying container %s: %s", name, err)
}
if removeVolume {
@ -948,7 +948,7 @@ func (srv *Server) ImageDelete(name string, autoPrune bool) ([]APIRmi, error) {
}
if !autoPrune {
if err := srv.runtime.graph.Delete(img.ID); err != nil {
return nil, fmt.Errorf("Error deleting image %s: %s", name, err.Error())
return nil, fmt.Errorf("Error deleting image %s: %s", name, err)
}
return nil, nil
}
@ -996,7 +996,7 @@ func (srv *Server) ImageGetCached(imgID string, config *Config) (*Image, error)
func (srv *Server) ContainerStart(name string, hostConfig *HostConfig) error {
if container := srv.runtime.Get(name); container != nil {
if err := container.Start(hostConfig); err != nil {
return fmt.Errorf("Error starting container %s: %s", name, err.Error())
return fmt.Errorf("Error starting container %s: %s", name, err)
}
} else {
return fmt.Errorf("No such container: %s", name)
@ -1007,7 +1007,7 @@ func (srv *Server) ContainerStart(name string, hostConfig *HostConfig) error {
func (srv *Server) ContainerStop(name string, t int) error {
if container := srv.runtime.Get(name); container != nil {
if err := container.Stop(t); err != nil {
return fmt.Errorf("Error stopping container %s: %s", name, err.Error())
return fmt.Errorf("Error stopping container %s: %s", name, err)
}
} else {
return fmt.Errorf("No such container: %s", name)