#147 crash when $ast->children is NULL

tbela99 · Aug 25, 2021 · e510d9e · e510d9e
1 parent 5d00283
commit e510d9e
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Showing 4 changed files with 15 additions and 9 deletions.
diff --git a/composer.json b/composer.json
@@ -2,6 +2,7 @@
     "require": {
         "lordelph/icofileloader": "^2.0",
         "tbela99/css": "dev-php56-backport-dev",
-      "ext-gd": "*"
+      "ext-gd": "*",
+        "mck89/peast": "^1.13"
     }
-}
+}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
@@ -320,12 +320,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/tbela99/css.git",
-                "reference": "0813a2463eab243104f41c448d73898269caee05"
+                "reference": "a1de00dce686dca3cf73695c957cebd7cd1e14cb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/tbela99/css/zipball/0813a2463eab243104f41c448d73898269caee05",
-                "reference": "0813a2463eab243104f41c448d73898269caee05",
+                "url": "https://api.github.com/repos/tbela99/css/zipball/a1de00dce686dca3cf73695c957cebd7cd1e14cb",
+                "reference": "a1de00dce686dca3cf73695c957cebd7cd1e14cb",
                 "shasum": ""
             },
             "require": {
@@ -334,7 +334,7 @@
                 "ext-json": "*",
                 "php": ">=5.6"
             },
-            "time": "2021-08-24T05:30:46+00:00",
+            "time": "2021-08-25T22:42:46+00:00",
             "type": "library",
             "installation-source": "dist",
             "autoload": {

diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
@@ -5,7 +5,7 @@
         'type' => 'library',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
-        'reference' => 'bd119bbc8cbae03b8de3d7fd8d0a15a4a7f92f8e',
+        'reference' => '5d00283a0be6534d6b5d6fff42c897277b96a9a4',
         'name' => '__root__',
         'dev' => true,
     ),
@@ -16,7 +16,7 @@
             'type' => 'library',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),
-            'reference' => 'bd119bbc8cbae03b8de3d7fd8d0a15a4a7f92f8e',
+            'reference' => '5d00283a0be6534d6b5d6fff42c897277b96a9a4',
             'dev_requirement' => false,
         ),
         'axy/backtrace' => array(
@@ -79,7 +79,7 @@
             'type' => 'library',
             'install_path' => __DIR__ . '/../tbela99/css',
             'aliases' => array(),
-            'reference' => '0813a2463eab243104f41c448d73898269caee05',
+            'reference' => 'a1de00dce686dca3cf73695c957cebd7cd1e14cb',
             'dev_requirement' => false,
         ),
     ),

diff --git a/vendor/tbela99/css/src/TBela/CSS/Element.php b/vendor/tbela99/css/src/TBela/CSS/Element.php
@@ -53,6 +53,11 @@ public function __construct($ast = null, $parent = null) {
 
             foreach ($ast as $key => $value) {
 
+                if (is_null($value)) {
+
+                    continue;
+                }
+
                 if (is_callable([$this, 'set'.$key])) {
 
                     $this->{'set'.$key}($value);