fix python3 decode error in smach_to_mail

jsk-ros-pkg · Mar 26, 2023 · a173185 · a173185
1 parent d8c1ada
commit a173185
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/jsk_robot_common/jsk_robot_startup/scripts/smach_to_mail.py b/jsk_robot_common/jsk_robot_startup/scripts/smach_to_mail.py
@@ -208,7 +208,10 @@ def _send_mail(self, subject, state_list):
                 image = EmailBody()
                 image.type = 'img'
                 image.img_size = 100
-                image.img_data = x['IMAGE']
+                img_txt = x['IMAGE']
+                if isinstance(img_txt, bytes):
+                    img_txt = img_txt.decode('utf-8')
+                image.img_data = img_txt
                 email_msg.body.append(image)
                 email_msg.body.append(changeline)
         email_msg.body.append(changeline)