fix(formvalidation): check if field is undefined before accessing

Check if `validation[field] !== undefined` before accessing any of it's properties
fomantic · Mar 12, 2019 · f7c21e9 · f7c21e9
1 parent 9c3ee37
commit f7c21e9
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/definitions/behaviors/form.js b/src/definitions/behaviors/form.js
@@ -762,12 +762,12 @@ $.fn.form = function(parameters) {
                 ? rule
                 : [rule]
             ;
-            if(rule == undefined) {
-              module.debug('Removed all rules');
-              validation[field].rules = [];
+            if(validation[field] === undefined || !Array.isArray(validation[field].rules)) {
               return;
             }
-            if(validation[field] == undefined || !Array.isArray(validation[field].rules)) {
+            if(rule === undefined) {
+              module.debug('Removed all rules');
+              validation[field].rules = [];
               return;
             }
             $.each(validation[field].rules, function(index, rule) {