add

README.md

@@ -68,7 +68,7 @@ We mine GitHub activity from [GHArchive](https://www.gharchive.org/), tracking t
    - A discussion is "resolved" when it has an answer chosen or is marked as answered
 
 **Regular Updates**
-Leaderboard refreshes weekly (Friday at 00:00 UTC).
+Leaderboard refreshes daily
 
 **Community Submissions**
 Anyone can submit an assistant. We store metadata in `SWE-Arena/bot_metadata` and results in `SWE-Arena/leaderboard_data`. All submissions are validated via GitHub API.

msr.py

@@ -152,8 +152,12 @@ def download_all_gharchive_data():
             urls.append(url)
         current_date += timedelta(days=1)
 
+    success = True
     for url in urls:
-        download_file(url)
+        if not download_file(url):
+            success = False
+
+    return success
 
 
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