Clarify context step example

Signed-off-by: Jordan Borean <jborean93@gmail.com>
pythongssapi · Oct 6, 2021 · 7443358 · 7443358
1 parent 1f313cb
commit 7443358
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/gssapi/sec_contexts.py b/gssapi/sec_contexts.py
@@ -481,6 +481,8 @@ def step(self, token=None):
            try:
                while not ctx.complete:
                    output_token = ctx.step(input_token)
+                   if not output_token:
+                       break
                    input_token = send_and_receive(output_token)
            except GSSError as e:
                 handle_the_issue()