jenkins-bot has submitted this change and it was merged.

Change subject: [IMPR] Extend doc for ui.input_choice
......................................................................


[IMPR] Extend doc for ui.input_choice

- Also allow singleton Option instance for options parameter

Bug: T129777
Change-Id: I72d97d90b7c05bb40c44516cd41bb09ced216618
---
M pywikibot/userinterfaces/terminal_interface_base.py
1 file changed, 13 insertions(+), 8 deletions(-)

Approvals:
  John Vandenberg: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/pywikibot/userinterfaces/terminal_interface_base.py 
b/pywikibot/userinterfaces/terminal_interface_base.py
index 2fbe1a8..f151ee4 100755
--- a/pywikibot/userinterfaces/terminal_interface_base.py
+++ b/pywikibot/userinterfaces/terminal_interface_base.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """Base for terminal user interfaces."""
 #
-# (C) Pywikibot team, 2003-2015
+# (C) Pywikibot team, 2003-2016
 #
 # Distributed under the terms of the MIT license.
 #
@@ -305,12 +305,14 @@
 
         @param question: The question, without trailing whitespace.
         @type question: basestring
-        @param options: All available options. Each entry contains the full
-            length answer and a shortcut of only one character. The shortcut
-            must not appear in the answer. Alternatively they may be a
-            Option (or subclass) instance. ChoiceException instances which have
-            a full option and shortcut and will be raised if selected.
-        @type options: iterable containing sequences of length 2 or Option
+        @param options: Iterable of all available options. Each entry contains
+            the full length answer and a shortcut of only one character.
+            Alternatively they may be Option (or subclass) instances or
+            ChoiceException instances which have a full option and shortcut
+            and will be raised if selected.
+        @type options: iterable containing sequences of length 2 or
+            iterable containing Option instances or ChoiceException as well.
+            Singletons of Option and its subclasses are also accepted.
         @param default: The default answer if no was entered. None to require
             an answer.
         @type default: basestring
@@ -329,7 +331,10 @@
         """
         if force and default is None:
             raise ValueError('With no default option it cannot be forced')
-        options = list(options)
+        if isinstance(options, Option):
+            options = [options]
+        else:  # make a copy
+            options = list(options)
         if len(options) == 0:
             raise ValueError(u'No options are given.')
         if automatic_quit:

-- 
To view, visit https://gerrit.wikimedia.org/r/277073
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I72d97d90b7c05bb40c44516cd41bb09ced216618
Gerrit-PatchSet: 4
Gerrit-Project: pywikibot/core
Gerrit-Branch: master
Gerrit-Owner: Xqt <[email protected]>
Gerrit-Reviewer: John Vandenberg <[email protected]>
Gerrit-Reviewer: Mpaa <[email protected]>
Gerrit-Reviewer: Xqt <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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