Added a helpful UnrecognizedKeysException.toString()

kevmoo · kevmoo · commit 7f1eb7d68dba · 2020-11-20T11:45:19.000-08:00
Fixes #742
diff --git a/json_annotation/CHANGELOG.md b/json_annotation/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## 3.1.1-dev
 
+- Added a helpful `UnrecognizedKeysException.toString()`.
 - Fixed doc comments for `JsonSerializable.genericArgumentFactories`.
 
 ## 3.1.0
diff --git a/json_annotation/lib/src/allowed_keys_helpers.dart b/json_annotation/lib/src/allowed_keys_helpers.dart
@@ -67,6 +67,9 @@ class UnrecognizedKeysException extends BadKeyException {
 
   UnrecognizedKeysException(this.unrecognizedKeys, Map map, this.allowedKeys)
       : super._(map);
+
+  @override
+  String toString() => message;
 }
 
 /// Exception thrown if there are missing required keys in a JSON map that was

Original file line number	Diff line number	Diff line change
`@@ -67,6 +67,9 @@ class UnrecognizedKeysException extends BadKeyException {`
`67`	`67`
`68`	`68`	`UnrecognizedKeysException(this.unrecognizedKeys, Map map, this.allowedKeys)`
`69`	`69`	`: super._(map);`
	`70`	`+`
	`71`	`+ @override`
	`72`	`+ String toString() => message;`
`70`	`73`	`}`
`71`	`74`
`72`	`75`	`/// Exception thrown if there are missing required keys in a JSON map that was`