From 3aa0df277f03fd8ae64624a5f2fbd59b9332e682 Mon Sep 17 00:00:00 2001
From: ninobonanno <nino.bonanno96@gmail.com>
Date: Wed, 30 Dec 2020 14:39:29 +0100
Subject: [PATCH 1/2] fixed getYear, added hasError method

---
 src/Scopus/Response/AbstractCoredata.php | 5 +++++
 src/Scopus/Response/Entry.php            | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Scopus/Response/AbstractCoredata.php b/src/Scopus/Response/AbstractCoredata.php
index 5e56e2b..65cabab 100644
--- a/src/Scopus/Response/AbstractCoredata.php
+++ b/src/Scopus/Response/AbstractCoredata.php
@@ -124,4 +124,9 @@ public function getIssn()
     {
         return $this->data['prism:issn'];
     }
+
+    public function hasError()
+    {
+        return isset($this->data['error']) ? $this->data['error'] : false;
+    }
 }
diff --git a/src/Scopus/Response/Entry.php b/src/Scopus/Response/Entry.php
index e61f4c8..ab16723 100644
--- a/src/Scopus/Response/Entry.php
+++ b/src/Scopus/Response/Entry.php
@@ -122,7 +122,7 @@ public function getYear()
         } else if ($this->getCoverDisplayDate() != null) {
             $date = date_parse($this->getCoverDisplayDate());
         }
-        return ($date) ? $date['year'] : null;
+        return (isset($date)) ? $date['year'] : null;
     }
 
     //Entry di SEARCH_AUTHOR_URI

From 2716124da22508001c23dd8f9c945e10e25e2111 Mon Sep 17 00:00:00 2001
From: Antonino Bonanno <nino.bonanno96@gmail.com>
Date: Sun, 14 Nov 2021 22:45:26 +0100
Subject: [PATCH 2/2] Update README.md

---
 .gitignore    |  3 ++-
 README.md     | 23 ++++++++++-------------
 composer.json |  6 +++---
 3 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/.gitignore b/.gitignore
index 53fe2fa..fae90fb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 composer.phar
 composer.lock
 composer-test.lock
-vendor/
\ No newline at end of file
+vendor/
+.idea
\ No newline at end of file
diff --git a/README.md b/README.md
index 6a7dee6..62d23b6 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 PHP SDK for [Scopus APIs](https://dev.elsevier.com/scopus.html)
 
-Currently supported APIs:
+Currently, supported APIs:
 - Scopus Search API
 - Abstract Retrieval API
 - Author Retrieval API
@@ -10,15 +10,9 @@ Currently supported APIs:
     - Search Author API
     - Citation Overview API
 
-Original Project: [https://github.com/kasparsj/scopus-api-php](https://github.com/kasparsj/scopus-api-php)
-
-Custom Project: [https://github.com/AntoninoBonanno/scopus-api-php](https://github.com/AntoninoBonanno/scopus-api-php)
-
 ## Installation
 
-`composer require kasparsj/scopus-search-api` (Original project)
-
-Overwrite this project to the original project if you want to use my updates
+`composer require kasparsj/scopus-search-api` 
 
 ## Usage:
 
@@ -63,10 +57,13 @@ foreach ($results->getEntries() as $entry) {
 
 https://kasparsj.github.io/scopus-api-php/
 
-## My contribution
-* Added Search Author API
-* Added Citation Overview API
-* Created a support function to retrieve Document of specific Author easly
-* Updated classes
+## Changelog
+- 14/11/2021 - v1.2
+  *  Bug fix
+- 19/05/2020 - v1.1
+  * Added Search Author API
+  * Added Citation Overview API
+  * Created a support function to retrieve Document of specific Author easly
+  * Updated classes
 
 [Bonanno Antonino](https://github.com/AntoninoBonanno)
\ No newline at end of file
diff --git a/composer.json b/composer.json
index db7685e..f75856a 100644
--- a/composer.json
+++ b/composer.json
@@ -1,9 +1,9 @@
 {
   "name": "kasparsj/scopus-search-api",
   "description": "Scopus API for PHP (Unofficial)",
-  "minimum-stability": "dev",
+  "minimum-stability": "stable",
   "license": "MIT",
-  "version": "1.1",
+  "version": "1.2",
   "authors": [
     {
       "name": "Kaspars Jaudzems",
@@ -15,7 +15,7 @@
     }
   ],
   "require": {
-    "guzzlehttp/guzzle": "6.2.1"
+    "guzzlehttp/guzzle": ">=6.3.0"
   },
   "autoload": {
     "psr-0": {