now allows for users to use ^D to not input a password

fixes #11413

lib/ansible/cli/__init__.py

@@ -108,6 +108,7 @@ class CLI(object):
         vault_pass = None
         new_vault_pass = None
 
+        try:
             if ask_vault_pass:
                 vault_pass = getpass.getpass(prompt="Vault password: ")
 
@@ -123,6 +124,8 @@ class CLI(object):
                 new_vault_pass2 = getpass.getpass(prompt="Confirm New Vault password: ")
                 if new_vault_pass != new_vault_pass2:
                     raise errors.AnsibleError("Passwords do not match")
+        except EOFError:
+            pass
 
         # enforce no newline chars at the end of passwords
         if vault_pass:
@@ -141,6 +144,7 @@ class CLI(object):
         becomepass = None
         become_prompt = ''
 
+        try:
             if op.ask_pass:
                 sshpass = getpass.getpass(prompt="SSH password: ")
                 become_prompt = "%s password[defaults to SSH password]: " % op.become_method.upper()
@@ -155,6 +159,8 @@ class CLI(object):
                     becomepass = sshpass
                 if becomepass:
                     becomepass = to_bytes(becomepass)
+        except EOFError:
+            pass
 
         return (sshpass, becomepass)