🐛 backup: make sure exclude is always a list

Closes #3155 and Sentry SERVER-119
OctoPrint · May 15, 2019 · 2387b4a · 2387b4a
1 parent b03d431
commit 2387b4a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/octoprint/plugins/backup/__init__.py b/src/octoprint/plugins/backup/__init__.py
@@ -619,6 +619,8 @@ def _create_backup(cls, name,
 		try:
 			if exclude is None:
 				exclude = []
+			if not isinstance(exclude, list):
+				exclude = list(exclude)
 
 			if "timelapse" in exclude:
 				exclude.append("timelapse_tmp")