Flush username prompt when authenticating (#1409)

codalab · Sep 21, 2019 · 7251182 · 7251182
1 parent 18610c5
commit 7251182
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/codalab/lib/codalab_manager.py b/codalab/lib/codalab_manager.py
@@ -491,6 +491,7 @@ def _cache_token(token_info, username=None):
             print('Requesting access at %s' % cache_key)
         if username is None:
             sys.stdout.write('Username: ')  # Use write to avoid extra space
+            sys.stdout.flush()
             username = sys.stdin.readline().rstrip()
         if password is None:
             password = getpass.getpass()