🚨 Fix strpos() deprecation notice with null (#11310)

Deprecation Notice: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in composer/src/Composer/DependencyResolver/SolverProblemsException.php:80
composer · Feb 10, 2023 · 1997bb8 · 1997bb8
1 parent 9c86ff9
commit 1997bb8
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/Composer/DependencyResolver/SolverProblemsException.php b/src/Composer/DependencyResolver/SolverProblemsException.php
@@ -77,8 +77,11 @@ private function hasExtensionProblems(array $reasonSets)
     {
         foreach ($reasonSets as $reasonSet) {
             foreach ($reasonSet as $reason) {
-                if (isset($reason["rule"]) && 0 === strpos($reason["rule"]->getRequiredPackage(), 'ext-')) {
-                    return true;
+                if (isset($reason["rule"])) {
+                    $requiredPackage = $reason["rule"]->getRequiredPackage();
+                    if ($requiredPackage !== null && 0 === strpos($requiredPackage, 'ext-')) {
+                        return true;
+                    }
                 }
             }
         }