examples/unschroot.py: actually support using aliases

Fixes: 426f547d5b54 ("examples/unschroot.py: support overlayfs-based directory chroots")
Reported-by: Christoph Berg <myon@debian.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/examples/unschroot.py b/examples/unschroot.py
index 32a93b5..7da6e9a 100755
--- a/examples/unschroot.py
+++ b/examples/unschroot.py
@@ -270,9 +270,13 @@ def scan_chroots() -> dict[str, ChrootBase]:
                     chroots.append(path)
             for path in chroots:
                 chroot = cls(path)
-                chroot.aliases.update(aliases.get(path.name, set()))
+                chrootaliases = aliases.get(path.name, set())
+                chroot.aliases.update(chrootaliases)
                 if chroot.name not in chrootmap:
                     chrootmap[chroot.name] = chroot
+                for alias in chrootaliases:
+                    if alias not in chrootmap:
+                        chrootmap[alias] = chroot
 
     if CACHE_UNSCHROOT.is_dir():
         for path in CACHE_UNSCHROOT.iterdir():