X-Git-Url: https://git.distorted.org.uk/~mdw/stgit/blobdiff_plain/6c4e4b6848f4d68aaeebbca4cbd0f544413c8dc1..06dbe79199c668308befef3539a64d2242c861c1:/stgit/stack.py

diff --git a/stgit/stack.py b/stgit/stack.py
index dc7c19f..bc5915e 100644
--- a/stgit/stack.py
+++ b/stgit/stack.py
@@ -635,6 +635,9 @@ class Series:
             forwarded+=1
             unapplied.remove(name)
 
+        if forwarded == 0:
+            return 0
+
         git.switch(top)
 
         append_strings(self.__applied_file, names[0:forwarded])