fix: Issue #75

Author: atinux

lib/schema-inspector.js

@@ -80,7 +80,7 @@
 this._custom = {};
 if (custom != null) {
 for (var key in custom) {
-if (custom.hasOwnProperty(key)){
+if (Object.prototype.hasOwnProperty.call(custom, key)) {
 this._custom['$' + key] = custom[key];
 }
 }
@@ -480,7 +480,7 @@
 }
 else {
 for (var key in candidate) {
-if (candidate.hasOwnProperty(key)){
+if (Object.prototype.hasOwnProperty.call(candidate, key)) {
 this._deeperArray(key);
 this._validate(items, candidate[key]);
 this._back();
@@ -1011,7 +1011,7 @@
 }
 else {
 for (i in post) {
-if(post.hasOwnProperty(i)){
+if (Object.prototype.hasOwnProperty.call(post, i)) {
 this._deeperArray(i);
 post[i] = this._sanitize(schema.items, post[i]);
 this._back();
@@ -1430,7 +1430,7 @@
 var prop = schema.properties || {};
 
 for (var key in prop) {
-if (prop.hasOwnProperty(key)){
+if (Object.prototype.hasOwnProperty.call(prop, key)) {
 if (prop[key].optional === true && _rand.bool() === true) {
 continue;
 }