From eb3e0d626565697ff3fa7029cca9a4e318a61a8d Mon Sep 17 00:00:00 2001
From: Jakub Trllo <jakub.trllo@gmail.com>
Date: Thu, 16 Jun 2022 11:35:57 +0200
Subject: [PATCH] add new representation only if was created

---
 openpype/plugins/publish/extract_jpeg_exr.py | 22 +++++++++++---------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/openpype/plugins/publish/extract_jpeg_exr.py b/openpype/plugins/publish/extract_jpeg_exr.py
index 3017656621..de01ebd2de 100644
--- a/openpype/plugins/publish/extract_jpeg_exr.py
+++ b/openpype/plugins/publish/extract_jpeg_exr.py
@@ -92,17 +92,19 @@ class ExtractThumbnail(pyblish.api.InstancePlugin):
                 return
 
             new_repre = {
-                    "name": "thumbnail",
-                    "ext": "jpg",
-                    "files": jpeg_file,
-                    "stagingDir": stagingdir,
-                    "thumbnail": True,
-                    "tags": ["thumbnail"]
-                }
+                "name": "thumbnail",
+                "ext": "jpg",
+                "files": jpeg_file,
+                "stagingDir": stagingdir,
+                "thumbnail": True,
+                "tags": ["thumbnail"]
+            }
 
-        # adding representation
-        self.log.debug("Adding: {}".format(new_repre))
-        instance.data["representations"].append(new_repre)
+            # adding representation
+            self.log.debug(
+                "Adding thumbnail representation: {}".format(new_repre)
+            )
+            instance.data["representations"].append(new_repre)
 
     def _get_filtered_repres(self, instance):
         filtered_repres = []