1 files changed, 4 insertions, 0 deletions
diff --git a/lib/mauve/mauve_thread.rb b/lib/mauve/mauve_thread.rb
index 55ec446..ca537da 100644
--- a/lib/mauve/mauve_thread.rb
+++ b/lib/mauve/mauve_thread.rb
@@ -50,6 +50,8 @@ module Mauve
     end
 
     def freeze
+      return if self.frozen?
+
       logger.debug("Freezing") 
 
       @frozen = true
@@ -64,6 +66,8 @@ module Mauve
     end
 
     def thaw
+      return unless self.frozen?
+
       logger.debug("Thawing")
       @frozen = false
       @thread.wakeup if @thread.stop?