SqliteDriver: fixed incorrect results from PRAGMA foreign_key_list [C…

…loses #281]
nette · Jan 19, 2022 · 7cf5295 · 7cf5295
1 parent 24d46ec
commit 7cf5295
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Database/Drivers/SqliteDriver.php b/src/Database/Drivers/SqliteDriver.php
@@ -211,7 +211,7 @@ public function getForeignKeys(string $table): array
 			$keys[$row['id']]['table'] = $row['table']; // referenced table
 			$keys[$row['id']]['foreign'] = $row['to']; // referenced columns
 
-			if ($keys[$row['id']]['foreign'][0] == null) {
+			if (empty($keys[$row['id']]['foreign'][0])) {
 				$keys[$row['id']]['foreign'] = null;
 			}
 		}