Update app.py

app.py

@@ -6,9 +6,9 @@ import json
 import time
 
 
-@st.experimental_memo
-def load_all_usernames():
-    filepath = hf_hub_download(repo_id="bigcode/the-stack-username-to-repo", filename="username_to_repo.json.gz", repo_type="dataset")
+@st.cache(allow_output_mutation=True)
+def load_all_usernames(filename):
+    filepath = hf_hub_download(repo_id="bigcode/the-stack-username-to-repo", filename=filename, repo_type="dataset")
 
     with gzip.open(filepath, 'r') as f:
         usernames = json.loads(f.read().decode('utf-8'))
@@ -22,13 +22,10 @@ st.markdown("As part of the BigCode project, we released and maintain [The Stack
 
 st.markdown("This tool lets you check if a repository under a given username is part of The Stack dataset. Would you like to have your data removed from future versions of The Stack? You can opt-out following the instructions [here](https://www.bigcode-project.org/docs/about/the-stack/#how-can-i-request-that-my-data-be-removed-from-the-stack).")
 
-
-usernames = load_all_usernames()
+usernames = load_all_usernames("username_to_repo.json.gz")
 username = st.text_input("Your GitHub Username:")
 
-
-
-if username or st.button("Check!"):
+if st.button("Check!") or username:
     if username in usernames:
         repos = usernames[username]
         repo_word = "repository" if len(repos)==1 else "repositories"