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[bugfix] fix dual alert messages where the second one is empty

This commit is contained in:
Maxime Beauchemin 2016-07-20 13:46:10 -07:00
parent 83d5ad216a
commit 7bba9f73d0
1 changed files with 4 additions and 1 deletions
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5
caravel/assets/javascripts/modules/caravel.js
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@ -316,7 +316,10 @@ var px = (function () {
token.find("img.loading").hide();
var err = msg ? ('<div class="alert alert-danger">' + msg + '</div>') : "";
if (xhr) {
err += '<div class="alert alert-danger">' + this.getErrorMsg(xhr) + '</div>';
var extendedMsg = this.getErrorMsg(xhr);
if (extendedMsg) {
err += '<div class="alert alert-danger">' + extendedMsg + '</div>';
}
}
container.html(err);
container.show();