actual fix

RahulLanjewar93 · RahulLanjewar93 · commit 2cc82229a9e9 · 2025-04-30T16:15:14.000+05:30
diff --git a/src/LiveQuery/QueryTools.js b/src/LiveQuery/QueryTools.js
@@ -99,7 +99,7 @@ function contains(haystack: Array, needle: any): boolean {
       if (typeof ptr === 'string' && ptr === needle.objectId) {
         return true;
       }
-      if (ptr.className === needle.className && ptr.objectId === needle.objectId) {
+      if (ptr && ptr.className === needle.className && ptr.objectId === needle.objectId) {
         return true;
       }
     }
@@ -212,6 +212,7 @@ function matchesKeyConstraints(object, key, constraints) {
       return equalObjectsGeneric(object[key], constraints, function (obj, ptr) {
         return (
           typeof obj !== 'undefined' &&
+          obj !== null &&
           ptr.className === obj.className &&
           ptr.objectId === obj.objectId
         );

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,7 @@ function contains(haystack: Array, needle: any): boolean {`
`99`	`99`	`if (typeof ptr === 'string' && ptr === needle.objectId) {`
`100`	`100`	`return true;`
`101`	`101`	`}`
`102`		`- if (ptr.className === needle.className && ptr.objectId === needle.objectId) {`
	`102`	`+ if (ptr && ptr.className === needle.className && ptr.objectId === needle.objectId) {`
`103`	`103`	`return true;`
`104`	`104`	`}`
`105`	`105`	`}`
`@@ -212,6 +212,7 @@ function matchesKeyConstraints(object, key, constraints) {`
`212`	`212`	`return equalObjectsGeneric(object[key], constraints, function (obj, ptr) {`
`213`	`213`	`return (`
`214`	`214`	`typeof obj !== 'undefined' &&`
	`215`	`+ obj !== null &&`
`215`	`216`	`ptr.className === obj.className &&`
`216`	`217`	`ptr.objectId === obj.objectId`
`217`	`218`	`);`