Catch unexpected values in array (#63)

* Fix for unexpected prototype mutations. * Update tested jQuery versions, stop testing jQuery HEAD
tableau-mkt · Jul 16, 2018 · 3c835b0 · 3c835b0
1 parent 5405ba8
commit 3c835b0
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -62,7 +62,7 @@ module.exports = function(grunt) {
       },
       all: {
         options: {
-          urls: ['1.3.2', '1.4.4', '1.5.2', '1.6.4', '1.7.2', '1.8.3', '1.9.1', '1.10.2', '1.11.3', '1.12.0', 'git1', '2.0.3', '2.1.4', '2.2.0', 'git2'].map(function(version) {
+          urls: ['1.3.2', '1.4.4', '1.5.2', '1.6.4', '1.7.2', '1.8.3', '1.9.1', '1.10.2', '1.11.3', '1.12.4', '2.0.3', '2.1.4', '2.2.4', '3.0.0', '3.1.1', '3.2.1'].map(function(version) {
             return 'test/addressfield.html?jquery=' + version;
           })
         }

diff --git a/src/jquery.addressfield.js b/src/jquery.addressfield.js
@@ -119,7 +119,10 @@
 
     // Iterate through defined address fields for this country.
     for (fieldPos in config.fields) {
-      // Determine the xNAL name of this field.
+      // Determine the xNAL name of this field and ignore
+      if (!config.fields.hasOwnProperty(fieldPos)) {
+        continue;
+      }
       field = $.fn.addressfield.onlyKey(config.fields[fieldPos]);
 
       // Pick out the existing elements for the given field.