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| author | Neil Drumm <drumm@3064.no-reply.drupal.org> | 2007-01-09 07:31:04 +0000 |
|---|---|---|
| committer | Neil Drumm <drumm@3064.no-reply.drupal.org> | 2007-01-09 07:31:04 +0000 |
| commit | d5e9aad52bd44f8265c22b9e261faa7ae52f9064 (patch) | |
| tree | c89424bf28bcaeedc09b622cfecdcd20679f68c0 /misc | |
| parent | 6653e4996e904ae03324ee0149c60b79bcf3ca1f (diff) | |
| download | brdo-d5e9aad52bd44f8265c22b9e261faa7ae52f9064.tar.gz brdo-d5e9aad52bd44f8265c22b9e261faa7ae52f9064.tar.bz2 | |
#107611 by Steven. Fix bug triggered by pressing enter while results are being fetched.
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/autocomplete.js | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/misc/autocomplete.js b/misc/autocomplete.js index b0c454c77..166192891 100644 --- a/misc/autocomplete.js +++ b/misc/autocomplete.js @@ -213,12 +213,14 @@ Drupal.jsAC.prototype.found = function (matches) { } // Show popup with matches, if any - if (ul.childNodes.length > 0) { - $(this.popup).empty().append(ul).show(); - } - else { - $(this.popup).css({visibility: 'hidden'}); - this.hidePopup(); + if (this.popup) { + if (ul.childNodes.length > 0) { + $(this.popup).empty().append(ul).show(); + } + else { + $(this.popup).css({visibility: 'hidden'}); + this.hidePopup(); + } } } |