Hopefully fix the Too many open files issue

script.py

@@ -15,9 +15,15 @@ class PlaceScraper:
         while True:
             try:
                 conn = await r.connect()
-                return await r.db(db).table(table).insert(data).run(conn)
+                d = await r.db(db).table(table).insert(data).run(conn)
+                conn.close()
+                return d
             except rethinkdb.errors.ReqlDriverError as ename:
                 print(f"Retrying DB transaction... ({ename})")
+                try:
+                    conn.close()
+                except NameError:
+                    pass
                 await asyncio.sleep(2)
     async def download_and_add_to_db(self, url, sesh):
         while True:
@@ -63,4 +69,4 @@ while True:
         STOP = True
     if STOP:
         print("\tSTOP: Exited gracefully after CtrlC.")
-        break
+        sys.exit(130)