diff options
Diffstat (limited to 'lib/util.js')
| -rw-r--r-- | lib/util.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/util.js b/lib/util.js index 2c0cf03..5546716 100644 --- a/lib/util.js +++ b/lib/util.js @@ -6,6 +6,7 @@ var u = exports u.ssbRefRegex = /((?:@|%|&|ssb:\/\/%)[A-Za-z0-9\/+]{43}=\.[\w\d]+)/g u.isRef = function (str) { + if (!str) return false u.ssbRefRegex.lastIndex = 0 return u.ssbRefRegex.test(str) } @@ -38,7 +39,7 @@ u.toHTML = function (el) { return h('div', el).innerHTML } var html = el.outerHTML || String(el) - if (el.nodeName === 'html') html = '<!doctype html><link rel="icon" href="static/hermie.ico" type="image/x-icon"/>' + html + '\n' + if (el.nodeName === 'html') html = '<!doctype html>' + html + '\n' return html } |