Make calling seed() without parameters seeding the RNG with random se…

…ed. This fixes issue fzaninotto#538
schmengler · Mar 19, 2015 · 8cc3bd0 · 8cc3bd0
1 parent 81f8e94
commit 8cc3bd0
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/Faker/Generator.php b/src/Faker/Generator.php
@@ -145,7 +145,11 @@ public function getProviders()
 
     public function seed($seed = null)
     {
-        mt_srand($seed);
+        if ($seed === null) {
+            mt_srand();
+        } else {
+            mt_srand($seed);
+        }
     }
 
     public function format($formatter, $arguments = array())