Hexo : Error: Unexpected tag "asset_img

hexo deploy -g 時遇到以下問題

Error: Unexpected tag "asset_img 敏捷與Scrum軟體開發速成.jpeg 敏捷與Scrum軟體開發速成" on line 1.
    at Object.exports.throwError (/blog/node_modules/swig/lib/utils.js:183:9)
    at parseTag (/blog/node_modules/swig/lib/parser.js:544:13)
    at /blog/node_modules/swig/lib/parser.js:640:15
    at Object.exports.each (/blog/node_modules/swig/lib/utils.js:45:11)
    at Object.exports.parse (/blog/node_modules/swig/lib/parser.js:624:9)
    at parse (/blog/node_modules/swig/lib/swig.js:354:19)
    at Object.precompile (/blog/node_modules/swig/lib/swig.js:486:23)
    at Object.compile (/blog/node_modules/swig/lib/swig.js:606:16)
    at commitMessage (/blog/node_modules/hexo-deployer-git/lib/deployer.js:159:15)
    at Hexo.module.exports (/blog/node_modules/hexo-deployer-git/lib/deployer.js:26:17)
    at Hexo.tryCatcher (/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Hexo.<anonymous> (/blog/node_modules/bluebird/js/release/method.js:15:34)
    at /blog/node_modules/hexo/lib/plugins/console/deploy.js:55:28
    at tryCatcher (/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Object.gotValue (/blog/node_modules/bluebird/js/release/reduce.js:155:18)
    at Object.gotAccum (/blog/node_modules/bluebird/js/release/reduce.js:144:25)
    at Object.tryCatcher (/blog/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/blog/node_modules/bluebird/js/release/promise.js:512:31)
    at Promise._settlePromise (/blog/node_modules/bluebird/js/release/promise.js:569:18)
    at Promise._settlePromiseCtx (/blog/node_modules/bluebird/js/release/promise.js:606:10)
    at Async._drainQueue (/blog/node_modules/bluebird/js/release/async.js:138:12)
    at Async._drainQueues (/blog/node_modules/bluebird/js/release/async.js:143:10)

解決方法

原先加入圖片是使用以下方法，hexo 好像會認不出 tag

{% asset_img 敏捷與Scrum軟體開發速成.jpeg 敏捷與Scrum軟體開發速成 %}

所以必須將圖片名稱及描述加上"

{% asset_img "敏捷與Scrum軟體開發速成.jpeg" "敏捷與Scrum軟體開發速成" %}