vidhar: borg: fix loop in copy

1 files changed, 11 insertions, 1 deletions

diff --git a/hosts/vidhar/borg/copy.py b/hosts/vidhar/borg/copy.py
index 2ee4761d..46c9bcee 100755
--- a/hosts/vidhar/borg/copy.py
+++ b/hosts/vidhar/borg/copy.py
@@ -71,13 +71,23 @@ def read_repo(path):
 
 class ToSync:
     to_sync = deque()
+    seen = set()
     
     def __iter__(self):
         return self
 
     def __next__(self):
         if self.to_sync:
-            return self.to_sync.popleft()
+            next_repo = self.to_sync.popleft()
+            if next_repo['id'] in self.seen:
+                self.to_sync = deque()
+                self.seen = set()
+                next_repo = None
+            else:
+                self.seen.add(next_repo['id'])
+
+            if next_repo:
+                return next_repo
 
         while True:
             try: