Update cli.py

SSLContext was introduced in 2.7.9.
7 years ago · be6173757d
1 changed files with 1 additions and 1 deletions
--- a/flask/cli.py
+++ b/flask/cli.py
@ -687,7 +687,7 @@ def _validate_key(ctx, param, value):
    cert = ctx.params.get('cert')
    is_adhoc = cert == 'adhoc'

-    if sys.version_info < (2, 7):
+    if sys.version_info < (2, 7, 9):
        is_context = cert and not isinstance(cert, (text_type, bytes))
    else:
        is_context = isinstance(cert, ssl.SSLContext)