diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/systemtags/systemtagscollection.js | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/src/systemtags/systemtagscollection.js b/core/src/systemtags/systemtagscollection.js index 685eb65182a..b123ef30fe4 100644 --- a/core/src/systemtags/systemtagscollection.js +++ b/core/src/systemtags/systemtagscollection.js @@ -69,7 +69,7 @@ fetch: function(options) { var self = this options = options || {} - if (this.fetched || options.force) { + if (this.fetched || this.working || options.force) { // directly call handler if (options.success) { options.success(this, null, options) @@ -79,10 +79,13 @@ return Promise.resolve() } + this.working = true + var success = options.success options = _.extend({}, options) options.success = function() { self.fetched = true + self.working = false if (success) { return success.apply(this, arguments) } |