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Fixing issue #2864

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If you call element.attr ('style') with Zepto and
there is NO inline style, you get back the
CSS2Properties object. In jQuery you would get
nothing.

To avoid calling split in an object instead of a
string we should check if we really have a string.

Signed-off-by: Leo Unglaub <leo@leo-unglaub.net>
This commit is contained in:
Leo Unglaub 2014-12-16 18:36:03 +01:00
parent 8651dac4af
commit 09d3e94ada
1 changed files with 1 additions and 1 deletions
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select2.js
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@ -1943,7 +1943,7 @@ the specific language governing permissions and limitations under the Apache Lic
} else if (this.opts.width === "copy" || this.opts.width === "resolve") { } else if (this.opts.width === "copy" || this.opts.width === "resolve") {
// check if there is inline style on the element that contains width // check if there is inline style on the element that contains width
style = this.opts.element.attr('style'); style = this.opts.element.attr('style');
if (style !== undefined) { if (typeof(style) === "string") {
attrs = style.split(';'); attrs = style.split(';');
for (i = 0, l = attrs.length; i < l; i = i + 1) { for (i = 0, l = attrs.length; i < l; i = i + 1) {
attr = attrs[i].replace(/\s/g, ''); attr = attrs[i].replace(/\s/g, '');