From 47eda9415ca4d32c545bb6436492ff4f94dfbb5c Mon Sep 17 00:00:00 2001
From: Damien Mathieu <42@dmathieu.com>
Date: Tue, 22 Jan 2013 15:49:23 +0100
Subject: [PATCH] don't save when destroying a non persisted object

---
 lib/acts_as_paranoid/core.rb | 2 +-
 test/test_core.rb            | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/acts_as_paranoid/core.rb b/lib/acts_as_paranoid/core.rb
index 6377740..8a9e715 100644
--- a/lib/acts_as_paranoid/core.rb
+++ b/lib/acts_as_paranoid/core.rb
@@ -106,7 +106,7 @@ def destroy
         with_transaction_returning_status do
           run_callbacks :destroy do
             # Handle composite keys, otherwise we would just use `self.class.primary_key.to_sym => self.id`.
-            self.class.delete_all(Hash[[Array(self.class.primary_key), Array(self.id)].transpose])
+            self.class.delete_all(Hash[[Array(self.class.primary_key), Array(self.id)].transpose]) if persisted?
             self.paranoid_value = self.class.delete_now_value
             self
           end
diff --git a/test/test_core.rb b/test/test_core.rb
index 7b0b935..102aa51 100644
--- a/test/test_core.rb
+++ b/test/test_core.rb
@@ -63,6 +63,10 @@ def test_real_removal
     assert_empty ParanoidTime.with_deleted.all
   end
 
+  def test_removal_not_persisted
+    assert ParanoidTime.new.destroy
+  end
+
   def test_recovery
     assert_equal 3, ParanoidBoolean.count
     ParanoidBoolean.first.destroy