From 72c52d7aabebfb0d8ab9a1697a1209d30484b2b1 Mon Sep 17 00:00:00 2001
From: Stephan Preeker <stephan@preeker.net>
Date: Wed, 31 Jan 2024 10:17:32 +0100
Subject: [PATCH] add missing lreal to utile.py

---
 snap7/util.py      | 3 +++
 tests/test_util.py | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/snap7/util.py b/snap7/util.py
index 97f61024..cf44ef83 100644
--- a/snap7/util.py
+++ b/snap7/util.py
@@ -1801,6 +1801,9 @@ def set_value(self, byte_index: Union[str, int], type_: str, value: Union[bool,
         if type_ == 'REAL':
             return set_real(bytearray_, byte_index, value)
 
+        if type_ == 'LREAL':
+            return set_lreal(bytearray_, byte_index, value)
+
         if isinstance(value, int):
             type_to_func = {
                 'DWORD': set_dword,
diff --git a/tests/test_util.py b/tests/test_util.py
index ab5bcb53..90e03f49 100644
--- a/tests/test_util.py
+++ b/tests/test_util.py
@@ -143,6 +143,12 @@ def test_set_byte(self):
         row['testByte'] = 255
         self.assertEqual(row['testByte'], 255)
 
+    def test_set_lreal(self):
+        test_array = bytearray(_bytearray)
+        row = util.DB_Row(test_array, test_spec, layout_offset=4)
+        row['testLreal'] = 123.123
+        self.assertEqual(row['testLreal'], 123.123)
+
     def test_get_s5time(self):
         """
         S5TIME extraction from bytearray