1 files changed, 7 insertions, 14 deletions
diff --git a/Doc/includes/sqlite3/converter_point.py b/Doc/includes/sqlite3/converter_point.py
index 5df828e336..147807a222 100644
--- a/Doc/includes/sqlite3/converter_point.py
+++ b/Doc/includes/sqlite3/converter_point.py
@@ -5,28 +5,23 @@ class Point:
         self.x, self.y = x, y
 
     def __repr__(self):
-        return "(%f;%f)" % (self.x, self.y)
+        return f"Point({self.x}, {self.y})"
 
 def adapt_point(point):
-    return ("%f;%f" % (point.x, point.y)).encode('ascii')
+    return f"{point.x};{point.y}".encode("utf-8")
 
 def convert_point(s):
     x, y = list(map(float, s.split(b";")))
     return Point(x, y)
 
-# Register the adapter
+# Register the adapter and converter
 sqlite3.register_adapter(Point, adapt_point)
-
-# Register the converter
 sqlite3.register_converter("point", convert_point)
 
+# 1) Parse using declared types
 p = Point(4.0, -3.2)
-
-#########################
-# 1) Using declared types
 con = sqlite3.connect(":memory:", detect_types=sqlite3.PARSE_DECLTYPES)
-cur = con.cursor()
-cur.execute("create table test(p point)")
+cur = con.execute("create table test(p point)")
 
 cur.execute("insert into test(p) values (?)", (p,))
 cur.execute("select p from test")
@@ -34,11 +29,9 @@ print("with declared types:", cur.fetchone()[0])
 cur.close()
 con.close()
 
-#######################
-# 1) Using column names
+# 2) Parse using column names
 con = sqlite3.connect(":memory:", detect_types=sqlite3.PARSE_COLNAMES)
-cur = con.cursor()
-cur.execute("create table test(p)")
+cur = con.execute("create table test(p)")
 
 cur.execute("insert into test(p) values (?)", (p,))
 cur.execute('select p as "p [point]" from test')