Update app.py

app.py

@@ -9,18 +9,23 @@ logger = logging.getLogger(__name__)
 st.set_page_config(page_title="GitHub File Search", page_icon=":mag_right:")
 access_token = "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"
 
-
 def find_file(repo, path, filename):
-    contents = repo.get_contents(path)
-    for content in contents:
-        if content.type == "dir":
-            result = find_file(repo, content.path, filename)
-            if result:
-                return result
-        elif content.name == filename:
-            return content
-    return None
+    try:
+        contents = repo.get_contents(path)
+        if contents is None:
+            return None
 
+        for content in contents:
+            if content.type == "dir":
+                result = find_file(repo, content.path, filename)
+                if result:
+                    return result
+            elif content.name == filename:
+                return content
+    except Exception as e:
+        logger.warning(f"Error while searching for '{filename}' in repository '{repo.full_name}': {str(e)}")
+        st.warning(f"Error while searching for '{filename}' in repository '{repo.full_name}': {str(e)}")
+    return None
 
 def get_repositories_with_file(filename):
     g = Github(access_token)
@@ -41,7 +46,6 @@ def get_repositories_with_file(filename):
             st.warning(f"File '{filename}' not found in repository '{repo.full_name}'.")
     return repo_info
 
-
 def app():
     st.title("GitHub File Search")
     st.write("Enter a file name to search for on GitHub:")
@@ -65,6 +69,5 @@ def app():
             logs = log_file.read()
         st.sidebar.text(logs)
 
-
 if __name__ == "__main__":
     app()