diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bzpage.js | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/lib/bzpage.js b/lib/bzpage.js index 878ce87..f0b4242 100644 --- a/lib/bzpage.js +++ b/lib/bzpage.js @@ -419,15 +419,19 @@ BZPage.prototype.createNewButton = function createNewButton (location, after, pk var originalLocation = this.doc.getElementById(location); - if (after) { - originalLocation.parentNode.insertBefore(newButton, - originalLocation.nextSibling); - originalLocation.parentNode.insertBefore(this.doc - .createTextNode("\u00A0"), newButton); - } else { - originalLocation.parentNode.insertBefore(newButton, originalLocation); - originalLocation.parentNode.insertBefore(this.doc - .createTextNode("\u00A0"), originalLocation); + try { + if (after) { + originalLocation.parentNode.insertBefore(newButton, + originalLocation.nextSibling); + originalLocation.parentNode.insertBefore(this.doc + .createTextNode("\u00A0"), newButton); + } else { + originalLocation.parentNode.insertBefore(newButton, originalLocation); + originalLocation.parentNode.insertBefore(this.doc + .createTextNode("\u00A0"), originalLocation); + } + } catch (e if e instanceof TypeError) { + console.log("cannot find originalLocation element with id " + location); } }; |