From 519d3d36c38fb68945c2d42ba3bc5786c27aa693 Mon Sep 17 00:00:00 2001
From: Mate Barany <mate.barany@qt.io>
Date: Fri, 25 Oct 2024 14:38:31 +0200
Subject: [PATCH] Add type annotations to Spacer

Task-number: QTBUG-129564
Pick-to: 6.8
Change-Id: I942d135da630f7ba6641170a1a597b0578aca878
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
---
 util/locale_database/qlocalexml.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/util/locale_database/qlocalexml.py b/util/locale_database/qlocalexml.py
index 8b2bb84cc41..4545369801a 100644
--- a/util/locale_database/qlocalexml.py
+++ b/util/locale_database/qlocalexml.py
@@ -571,7 +571,7 @@ def __eachEltInGroup(cls, parent: minidom.Element, group: str, key: str
 
 
 class Spacer (object):
-    def __init__(self, indent = None, initial = ''):
+    def __init__(self, indent:str|int|None = None, initial: str = '') -> None:
         """Prepare to manage indentation and line breaks.
 
         Arguments are both optional.
@@ -590,17 +590,17 @@ def __init__(self, indent = None, initial = ''):
         an end-tag. The text is not parsed any more carefully than
         just described."""
         if indent is None:
-            self.__call = lambda x: x
+            self.__call: Callable[[str], str] = lambda x: x
         else:
-            self.__each = ' ' * indent if isinstance(indent, int) else indent
+            self.__each: str = ' ' * indent if isinstance(indent, int) else indent
             self.current = initial
             self.__call = self.__wrap
 
-    def __wrap(self, line):
+    def __wrap(self, line: str) -> str:
         if not line:
             return '\n'
 
-        indent = self.current
+        indent: str = self.current
         if line.startswith('</'):
             indent = self.current = indent[:-len(self.__each)]
         elif line.startswith('<') and line[1:2] not in '!?':
@@ -611,7 +611,7 @@ def __wrap(self, line):
                     self.current += self.__each
         return indent + line + '\n'
 
-    def __call__(self, line):
+    def __call__(self, line: str) -> str:
         return self.__call(line)
 
 class QLocaleXmlWriter (object):