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Co-authored-by: Victor Stinner <vstinner@python.org>

Author: vstinner

Doc/library/getpass.rst

@@ -56,9 +56,9 @@ The :mod:`!getpass` module provides two functions:
       Added the *echo_char* parameter for keyboard feedback.
 
    .. versionchanged:: next
-      When using non-empty *echo_char* on Unix, keyboard shortcuts (including cursor
-      movement and line editing) are now properly handled using the terminal's
-      control character configuration.
+      When using non-empty *echo_char* on Unix, keyboard shortcuts (including
+      cursor movement and line editing) are now properly handled using the
+      terminal's control character configuration.
 
 .. exception:: GetPassWarning
 

Lib/test/test_getpass.py

@@ -95,6 +95,9 @@ def check_raw_input(self, inputs, expect_result, prompt='Password: '):
         self.assertEqual(result, expect_result)
         return mock_output.getvalue()
 
+    def test_null_char(self):
+        self.check_raw_input('pass\x00word\n', 'password')
+
     def test_raw_input_with_echo_char(self):
         output = self.check_raw_input('my1pa$$word!\n', 'my1pa$$word!')
         self.assertEqual('Password: ************', output)