diff --git a/composer.lock b/composer.lock
index 7c2734215..f06c4a601 100644
--- a/composer.lock
+++ b/composer.lock
@@ -212,24 +212,23 @@
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+                "reference": "2dd8890bd01be59a5221999c05ccf0fcafcb354f",
                 "shasum": ""
             },
             "require": {
@@ -6336,7 +6343,7 @@
                 "symfony/deprecation-contracts": "^2.1",
                 "symfony/polyfill-ctype": "~1.8",
                 "symfony/polyfill-mbstring": "~1.0",
-                "symfony/polyfill-php80": "^1.15"
+                "symfony/polyfill-php80": "^1.16"
             },
             "conflict": {
                 "masterminds/html5": "<2.6"
@@ -6374,7 +6381,7 @@
             "description": "Eases DOM navigation for HTML and XML documents",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/dom-crawler/tree/v5.3.0"
+                "source": "https://github.com/symfony/dom-crawler/tree/v5.3.4"
             },
             "funding": [
                 {
@@ -6390,24 +6397,25 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-05-26T17:43:10+00:00"
+            "time": "2021-07-23T15:55:36+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v5.3.0",
+            "version": "v5.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "0ae3f047bed4edff6fd35b26a9a6bfdc92c953c6"
+                "reference": "17f50e06018baec41551a71a15731287dbaab186"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/0ae3f047bed4edff6fd35b26a9a6bfdc92c953c6",
-                "reference": "0ae3f047bed4edff6fd35b26a9a6bfdc92c953c6",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/17f50e06018baec41551a71a15731287dbaab186",
+                "reference": "17f50e06018baec41551a71a15731287dbaab186",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.2.5"
+                "php": ">=7.2.5",
+                "symfony/polyfill-php80": "^1.16"
             },
             "type": "library",
             "autoload": {
@@ -6435,7 +6443,7 @@
             "description": "Finds files and directories via an intuitive fluent interface",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/finder/tree/v5.3.0"
+                "source": "https://github.com/symfony/finder/tree/v5.3.4"
             },
             "funding": [
                 {
@@ -6451,20 +6459,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-05-26T12:52:38+00:00"
+            "time": "2021-07-23T15:54:19+00:00"
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.2.0",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "75a63c33a8577608444246075ea0af0d052e452a"
+                "reference": "34a41e998c2183e22995f158c581e7b5e755ab9e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/75a63c33a8577608444246075ea0af0d052e452a",
-                "reference": "75a63c33a8577608444246075ea0af0d052e452a",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/34a41e998c2183e22995f158c581e7b5e755ab9e",
+                "reference": "34a41e998c2183e22995f158c581e7b5e755ab9e",
                 "shasum": ""
             },
             "require": {
@@ -6493,7 +6501,7 @@
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
             "support": {
                 "issues": "https://github.com/theseer/tokenizer/issues",
-                "source": "https://github.com/theseer/tokenizer/tree/master"
+                "source": "https://github.com/theseer/tokenizer/tree/1.2.1"
             },
             "funding": [
                 {
@@ -6501,7 +6509,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-07-12T23:59:07+00:00"
+            "time": "2021-07-28T10:34:58+00:00"
         },
         {
             "name": "webmozart/assert",
diff --git a/system/src/Grav/Framework/Flex/Traits/FlexMediaTrait.php b/system/src/Grav/Framework/Flex/Traits/FlexMediaTrait.php
index 197664a4f..dabfe17b7 100644
--- a/system/src/Grav/Framework/Flex/Traits/FlexMediaTrait.php
+++ b/system/src/Grav/Framework/Flex/Traits/FlexMediaTrait.php
@@ -120,7 +120,7 @@ trait FlexMediaTrait
         // Load settings for the field.
         $schema = $this->getBlueprint()->schema();
         $settings = $field && is_object($schema) ? (array)$schema->getProperty($field) : null;
-        if (!isset($settings) || !is_array($settings)) {
+        if (!is_array($settings)) {
             return null;
         }