Fixed Psalm PossiblyInvalidOperand (#27)

JBZoo · Aug 3, 2023 · 718c1df · 718c1df
1 parent 535fc4f
commit 718c1df
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Ini.php b/src/Ini.php
@@ -41,11 +41,11 @@ protected function render(array $data = [], array $parent = []): string
                     $result[] = $this->render($dataValue, $sections);
                 } else {
                     foreach ($dataValue as $key => $value) {
-                        $result[] = $dataKey . '[' . $key . '] = "' . \str_replace('"', '\"', $value) . '"';
+                        $result[] = $dataKey . '[' . $key . '] = "' . \str_replace('"', '\"', (string)$value) . '"';
                     }
                 }
             } else {
-                $result[] = $dataKey . ' = "' . \str_replace('"', '\"', $dataValue) . '"';
+                $result[] = $dataKey . ' = "' . \str_replace('"', '\"', (string)$dataValue) . '"';
             }
         }