Grunt stopped compiling with unique error

Hi all,

I was making updates to a client site today, and when I ran Grunt, I received the following errors:

Running “less:dist” (less) task

Destination not written because no source files were found.

and

Running “version” task
Warning: ENOENT: no such file or directory, open ‘assets/css/main.min.css’ Use --force to continue.

Aborted due to warnings.

I’m not sure what’s going on. The Grunt file has not changed (below). Can anyone help?

Thanks,

W

‘use strict’;
module.exports = function(grunt) {

grunt.initConfig({
jshint: {
options: {
jshintrc: ‘.jshintrc’
},
all: [
‘Gruntfile.js’,
‘assets/js/.js’,
’!assets/js/scripts.min.js’,
’!assets/js/plugins/jquery.fitvids.js’
]
},
less: {
dist: {
files: {
‘assets/css/main.min.css’: [
‘assets/less/app.less’
]
},
options: {
compress: true,
// LESS source map
// To enable, set sourceMap to true and update sourceMapRootpath based on your install
sourceMap: true,
sourceMapFilename: ‘assets/css/main.min.css.map’,
sourceMapRootpath: ‘/wp-content/themes/centre/’
}
}
},
uglify: {
dist: {
files: {
‘assets/js/scripts.min.js’: [
‘assets/js/plugins/bootstrap/transition.js’,
// ‘assets/js/plugins/bootstrap/alert.js’,
// ‘assets/js/plugins/bootstrap/button.js’,
// ‘assets/js/plugins/bootstrap/carousel.js’,
‘assets/js/plugins/bootstrap/collapse.js’,
// ‘assets/js/plugins/bootstrap/dropdown.js’,
// ‘assets/js/plugins/bootstrap/modal.js’,
// ‘assets/js/plugins/bootstrap/tooltip.js’,
// ‘assets/js/plugins/bootstrap/popover.js’,
// ‘assets/js/plugins/bootstrap/scrollspy.js’,
// ‘assets/js/plugins/bootstrap/tab.js’,
// ‘assets/js/plugins/bootstrap/affix.js’,
'assets/js/plugins/
.js’,
‘assets/js/_.js’
]
},
options: {
// JS source map: to enable, uncomment the lines below and update sourceMappingURL based on your install
sourceMap: ‘assets/js/scripts.min.js.map’,
sourceMappingURL: ‘/wp-content/themes/centre/assets/js/scripts.min.js.map’
}
}
},
version: {
options: {
file: ‘lib/scripts.php’,
css: ‘assets/css/main.min.css’,
cssHandle: ‘roots_main’,
js: ‘assets/js/scripts.min.js’,
jsHandle: ‘roots_scripts’
}
},
watch: {
less: {
files: [
'assets/less/
.less’,
‘assets/less/bootstrap/.less’
],
tasks: [‘less’, ‘version’]
},
js: {
files: [
’<%= jshint.all %>’
],
tasks: [‘jshint’, ‘uglify’, ‘version’]
},
livereload: {
// Browser live reloading
// https://github.com/gruntjs/grunt-contrib-watch#live-reloading
options: {
livereload: true
},
files: [
‘assets/css/main.min.css’,
‘assets/js/scripts.min.js’,
'templates/
.php’,
’*.php’
]
}
},
clean: {
dist: [
‘assets/css/main.min.css’,
‘assets/js/scripts.min.js’
]
}
});

// Load tasks
grunt.loadNpmTasks(‘grunt-contrib-clean’);
grunt.loadNpmTasks(‘grunt-contrib-jshint’);
grunt.loadNpmTasks(‘grunt-contrib-uglify’);
grunt.loadNpmTasks(‘grunt-contrib-watch’);
grunt.loadNpmTasks(‘grunt-contrib-less’);
grunt.loadNpmTasks(‘grunt-wp-version’);

// Register tasks
grunt.registerTask(‘default’, [
‘clean’,
‘less’,
‘uglify’,
‘version’
]);
grunt.registerTask(‘dev’, [
‘watch’
]);

};