Custom component and save

Sorry, me again !

I'm trying to save my template with my new component "img-link" :

But when I save my template using the gjs-get-inlined-html command (it's a newsletter template) it doesn't save the src of my image.

Can you help me please ?

export default ( editor, config = {} ) => {
    const comps = editor.DomComponents;
    const defaultType = comps.getType( 'default' );
    const defaultModel = defaultType.model;
    const defaultView = defaultType.view;
    
    comps.addType( 'img-link', {
        model: defaultModel.extend( {
                defaults: Object.assign( {}, defaultModel.prototype.defaults, {
                    traits: [
                        'src',
                        {
                            type: 'text',
                            label: 'alt',
                            name: 'alt',
                            changeProp: 1
                        },
                        {
                            type: 'text',
                            label: 'Link',
                            name: 'href',
                            changeProp: 1
                        },
                        'title'
                    ]
                } ),
                initialize: function initialize() {
                    defaultModel.prototype.initialize.apply( this, arguments );
                    
                    this.listenTo( this, 'change:src', this.updateSrc );
                    this.listenTo( this, 'change:href', this.updateHref );
                    this.listenTo( this, 'change:alt', this.updateAlt );
                },
                updateSrc: function ( component, value ) {
                    component.view.$el.find( 'img' ).attr( 'src', value );
                },
                updateHref: function ( component, value ) {
                    component.view.$el.find( 'a' ).attr( 'href', value );
                },
                updateAlt: function ( component, value ) {
                    component.view.$el.find( 'img' ).attr( 'alt', value );
                }
            },
            {
                isComponent: function ( el ) {
                    if ( el.classList && el.classList.contains( 'img-link' ) ) {
                        return { type: 'img-link' };
                    }
                }
            } ),
        view: defaultType.view.extend( {
            tagName: 'a',
            
            events: {
                dblclick: 'openModal',
                click: 'openSettings'
            },
            
            openSettings: function ( e ) {
                e.preventDefault();
                
                editor.select( this.model );
                editor.Panels.getButton( 'views', 'open-tm' ).set( 'active', 1 );
            },
            
            openModal: function () {
                if ( editor ) {
                    editor.runCommand( 'open-assets', {
                        target: this.model,
                        onSelect: function onSelect() {
                            editor.Modal.close();
                            editor.AssetManager.setTarget( null );
                        }
                    } );
                }
                this.$el.click();
            },
            
            getNodes: function () {
                if ( !this.nodes ) {
                    let img = document.createElement( 'img' );
                    
                    img.src = 'http://placehold.it/267x141';

                    this.nodes = img;
                }
                
                return this.nodes;
            },
            
            render: function () {
                defaultView.prototype.render.apply( this, arguments );

                this.el.classList.add( 'img-link', 'link' );
                this.el.appendChild( this.getNodes() );
                
                return this;
            }
        } )
    } );
    
}```