Merge pull request #14654 from futurliberta/fix-populated-map

vkarpov15 · web-flow · commit 7bc5395b1ade · 2024-06-10T16:26:59.000-04:00
Fix problem when deleting an entry on a populated Map
diff --git a/lib/types/map.js b/lib/types/map.js
@@ -119,7 +119,7 @@ class MongooseMap extends Map {
           v.$__.wasPopulated = { value: v._id };
           return v;
         });
-      } else {
+      } else if (value != null) {
         if (value.$__ == null) {
           value = new populated.options[populateModelSymbol](value);
         }

Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,7 @@ class MongooseMap extends Map {`
`119`	`119`	`v.$__.wasPopulated = { value: v._id };`
`120`	`120`	`return v;`
`121`	`121`	`});`
`122`		`- } else {`
	`122`	`+ } else if (value != null) {`
`123`	`123`	`if (value.$__ == null) {`
`124`	`124`	`value = new populated.options[populateModelSymbol](value);`
`125`	`125`	`}`