Merge pull request #1859 from mxab/master

fixed invalid index in buildChangeDetails, fixes #1858
2025-03-10 22:56:12 +03:00 · 2013-10-31 15:05:29 -07:00 · 2013-10-31 15:05:29 -07:00 · 9187ab0c12
commit 9187ab0c12
parent cb7aefaeda 2d13c0a00a
1 changed files with 3 additions and 1 deletions
--- a/select2.js
+++ b/select2.js
@ -3005,7 +3005,9 @@ the specific language governing permissions and limitations under the Apache Lic
                for (var j = 0; j < old.length; j++) {
                    if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {
                        current.splice(i, 1);
-                        i--;
+                        if(i>0){
+                        	i--;
+                        }
                        old.splice(j, 1);
                        j--;
                    }