From 22861d62aac8739d372d53fc04568911a17667fd Mon Sep 17 00:00:00 2001
From: Andy Weiss <andyweiss1982@gmail.com>
Date: Mon, 5 Dec 2016 14:20:51 -0500
Subject: [PATCH] only warn logger if present

---
 lib/paper_trail/record_trail.rb | 2 +-
 lib/paper_trail/reifier.rb      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/paper_trail/record_trail.rb b/lib/paper_trail/record_trail.rb
index 05b66a2f..1d4f8cbf 100644
--- a/lib/paper_trail/record_trail.rb
+++ b/lib/paper_trail/record_trail.rb
@@ -505,7 +505,7 @@ module PaperTrail
       version.logger.warn(
         "Unable to create version for #{action} of #{@record.class.name}" +
           "##{@record.id}: " + version.errors.full_messages.join(", ")
-      )
+      ) if version.logger
     end
 
     # Returns true if the given HABTM association should be saved.
diff --git a/lib/paper_trail/reifier.rb b/lib/paper_trail/reifier.rb
index 9511c3da..c03ef698 100644
--- a/lib/paper_trail/reifier.rb
+++ b/lib/paper_trail/reifier.rb
@@ -179,7 +179,7 @@ module PaperTrail
             model[k.to_sym] = v
           elsif model.respond_to?("#{k}=")
             model.send("#{k}=", v)
-          else
+          elsif version.logger
             version.logger.warn(
               "Attribute #{k} does not exist on #{version.item_type} (Version id: #{version.id})."
             )