slug asserts

2015-09-04 20:33:31 -04:00 · 2015-09-04 20:33:31 -04:00 · 789fb4f7e5
parent 072f0ec864
commit 789fb4f7e5
1 changed files with 4 additions and 0 deletions
--- a/lib/common.js
+++ b/lib/common.js
@ -321,6 +321,10 @@ function normShortId(s) {
 * to use for caching
 */
 function slug(o) {
+    assert.object(o, 'o');
+    assert.string(o.account, 'o.account');
+    assert.string(o.url, 'o.url');
+
    var acct = o.account.replace(/[@]/g, '_');
    var url = o.url.replace(/^https?:\/\//, '');
    var s = format('%s@%s', acct, url).replace(/[!#$%\^&\*:'"\?\/\\\.]/g, '_');