Handle calling List.from with null

Author: robbecker-wf

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 6.0.5
+ - Fix null errors issue https://github.com/SpinlockLabs/github.dart/issues/199 
+
 ## 6.0.4
  - This fixes #196 (https://github.com/SpinlockLabs/github.dart/issues/196)
 

lib/src/common/github.dart

@@ -387,7 +387,9 @@ class GitHub {
     if (response.headers['content-type'].contains('application/json')) {
       final json = jsonDecode(response.body);
       message = json['message'];
-      errors = List<Map<String, String>>.from(json['errors']);
+      if (json['errors'] != null) {
+        errors = List<Map<String, String>>.from(json['errors']);
+      }
     }
     switch (response.statusCode) {
       case 404:

pubspec.yaml

@@ -1,5 +1,5 @@
 name: github
-version: 6.0.4
+version: 6.0.5
 description: A high-level GitHub API Client Library that uses Github's v3 API
 homepage: https://github.com/SpinlockLabs/github.dart