1 files changed, 2 insertions, 0 deletions
diff --git a/lib/pstore.rb b/lib/pstore.rb
index 3114eb567f..9fb0249f3c 100644
--- a/lib/pstore.rb
+++ b/lib/pstore.rb
@@ -341,6 +341,8 @@ class PStore
       end
     end
     value
+  rescue ThreadError
+    raise PStore::Error, "nested transaction"
   end
 
   private