Error unmarshalling sync list json

[fideloper]

Using structs from here: https://github.com/mutagen-io/mutagen/tree/v0.15.0/pkg/api/models (specifically the Session struct) I was attempting to unmarshall the results of calling mutagen sync list --format "{{ json . }}".

I received error json: cannot unmarshal bool into Go struct field .ignore.vcs of type core.IgnoreVCSMode

Here's the info and steps to reproduce:

• Mutagen 0.15.0
• Mac OS Monterey

import (
	"encoding/json"
	"fmt"
	"github.com/mutagen-io/mutagen/pkg/api/models/synchronization"
	"os/exec"
	"strings"
)

func ListSyncs() error {
	exe, err := exec.LookPath(process.ExecutableName("mutagen"))

	if err != nil {
		return fmt.Errorf("unable to determine mutagen path: %w", err)
	}

	list := &exec.Cmd{
		Path: exe,
		Args: []string{
			exe,
			"sync", "list",
			"--template", `"{{ json . }}"`,
		},
	}

	output, err := list.CombinedOutput()

	if err != nil {
		if exitError, ok := err.(*exec.ExitError); ok {
			return fmt.Errorf("mutagen sync error: %s \n %s", exitError.String(), output)
		} else {
			return fmt.Errorf("unable to list mutagen sync sessions: %w", err)
		}
	}

	// 
	sessions := make([]synchronization.Session, 0)

	// This was also kind of crazy, I had to trim characters around the output to get this to unmarshall 
	// (convert to string, trim characters, convert back to byte array!)
	err = json.Unmarshal([]byte(strings.Trim(string(output), "\n\"")), &sessions)

	fmt.Println(err)
	fmt.Println(sessions)
}

json returned gives true or false but this struct wants an int32 with values 0, 1, or 2 (looks like it’s protobuf-generated object)
10:25

• https://github.com/mutagen-io/mutagen/blob/v0.15.0/pkg/api/models/synchronization/configuration.go#L33
• https://github.com/mutagen-io/mutagen/blob/v0.15.0/pkg/synchronization/core/ignore_vcs_mode.pb.go#L24

Lastly, from our quick Slack convo:

[xenoscopic]

This should be fixed with the v0.15.1 release. Let me know if the decoding issues persist.