Easysync: Throw an error if an unknown attrib is referneced

2013-10-10 16:38:16 +02:00 · 2013-10-10 16:38:16 +02:00 · ccf4683558
parent d86d99bc16
commit ccf4683558
1 changed files with 1 additions and 0 deletions
--- a/src/static/js/Changeset.js
+++ b/src/static/js/Changeset.js
@ -1504,6 +1504,7 @@ exports.moveOpsToNewPool = function (cs, oldPool, newPool) {
  return upToDollar.replace(/\*([0-9a-z]+)/g, function (_, a) {
    var oldNum = exports.parseNum(a);
    var pair = oldPool.getAttrib(oldNum);
+    if(!pair) exports.error('Can\'t copy unknown attrib (reference attrib string to non-existant pool entry). Inconsistent attrib state!');
    var newNum = newPool.putAttrib(pair);
    return '*' + exports.numToString(newNum);
  }) + fromDollar;