From 5ac48ef70375b1a2254889be7a0e14be66ca35df Mon Sep 17 00:00:00 2001
From: Abdessamad Derraz <3028866+Abdess@users.noreply.github.com>
Date: Sun, 29 Mar 2026 11:18:03 +0200
Subject: [PATCH] fix: recursive basename search in data dir fallback

---
 scripts/common.py | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/scripts/common.py b/scripts/common.py
index 545f303d..c2b28130 100644
--- a/scripts/common.py
+++ b/scripts/common.py
@@ -458,15 +458,19 @@ def resolve_local_file(
             if not cache_dir or not os.path.isdir(cache_dir):
                 continue
             for try_name in names_to_try:
+                # Exact relative path
                 candidate = os.path.join(cache_dir, try_name)
                 if os.path.isfile(candidate):
                     return candidate, "data_dir"
-                if "/" in try_name:
-                    basename_candidate = os.path.join(
-                        cache_dir, try_name.rsplit("/", 1)[-1],
-                    )
-                    if os.path.isfile(basename_candidate):
-                        return basename_candidate, "data_dir"
+            # Basename walk: find file anywhere in cache tree
+            basename_targets = {
+                (n.rsplit("/", 1)[-1] if "/" in n else n)
+                for n in names_to_try
+            }
+            for root, _dirs, fnames in os.walk(cache_dir):
+                for fn in fnames:
+                    if fn in basename_targets:
+                        return os.path.join(root, fn), "data_dir"
 
     return None, "not_found"