diff --git a/Задания/task1/Lahin/postgres.py b/Задания/task1/Lahin/postgres.py
index fe8a029..c0620eb 100644
--- a/Задания/task1/Lahin/postgres.py
+++ b/Задания/task1/Lahin/postgres.py
@@ -49,12 +49,15 @@ for i in range(len(productst)):
         u.append(features[10*i+j].text)
     wget.download(url, filename)
     t = pricest[i].text.replace("\xa0", " ")
-    insert = f"""INSERT INTO public.laptops(
-        Product, Price, Diagonal, Resolution, CPU, RAM, Graphics_Controller, Volume, src)
-        VALUES
-        ('{productst[i].text.strip()}', '{t.strip()}', '{u[0][:u[0].find("/")]}', '{u[0][u[0].find("/")+1:]}', 
-        '{u[2]}', '{u[4]+" "+u[5]}', '{u[6]}', '{u[8]}', '{filename}');"""
-    cursor.execute(insert)
-    connection.commit()
+    try:
+        insert = f"""INSERT INTO public.laptops(
+            Product, Price, Diagonal, Resolution, CPU, RAM, Graphics_Controller, Volume, src)
+            VALUES
+            ('{productst[i].text.strip()}', '{t.strip()}', '{u[0][:u[0].find("/")]}', '{u[0][u[0].find("/")+1:]}', 
+            '{u[2]}', '{u[4]+" "+u[5]}', '{u[6]}', '{u[8]}', '{filename}');"""
+        cursor.execute(insert)
+        connection.commit()
+    except:
+        connection.rollback()
 cursor.close()
 connection.close()
\ No newline at end of file
diff --git a/Задания/task1/Lahin/select_and_edit'.py b/Задания/task1/Lahin/select_and_edit'.py
new file mode 100644
index 0000000..298ef0b
--- /dev/null
+++ b/Задания/task1/Lahin/select_and_edit'.py
@@ -0,0 +1,27 @@
+
+import psycopg2
+import config
+def edit(request):
+    try:
+        connection = psycopg2.connect(host=config.host, dbname=config.dbname, user=config.user, password=config.password)
+        cursor = connection.cursor()
+        cursor.execute(request)
+        print("Done")
+    except Exception as error:
+        print(f"Что-то не так. Ошибка:{error}")
+    finally:
+        cursor.close()
+        connection.close()
+def select(request):
+    try:
+        connection = psycopg2.connect(host=config.host, dbname=config.dbname, user=config.user,
+                                      password=config.password)
+        cursor = connection.cursor()
+        cursor.execute(request)
+        result = cursor.fetchall()
+    except Exception as error:
+         result = f"Ошибка: {error}"
+    finally:
+        cursor.close()
+        connection.close()
+        return result
\ No newline at end of file
diff --git a/Задания/task1/Lahin/telegrambot.py b/Задания/task1/Lahin/telegrambot.py
index 3031c38..57d6121 100644
--- a/Задания/task1/Lahin/telegrambot.py
+++ b/Задания/task1/Lahin/telegrambot.py
@@ -1,15 +1,23 @@
 import telebot
 import psycopg2
 import config
-def execute_request(request):
-    connection = psycopg2.connect(host=config.host, dbname=config.dbname, user=config.user, password=config.password)
-    cursor = connection.cursor()
-    cursor.execute(request)
-    result = cursor.fetchall()
-    cursor.close()
-    connection.close()
-    return result
-max_id = int(execute_request("select count(*) from laptops")[0][0])
+bot = telebot.TeleBot(config.bot_token)
+
+def select(request):
+    try:
+        connection = psycopg2.connect(host=config.host, dbname=config.dbname, user=config.user,
+                                      password=config.password)
+        cursor = connection.cursor()
+        cursor.execute(request)
+        result = cursor.fetchall()
+    except:
+         result = "Ошибка"
+    finally:
+        cursor.close()
+        connection.close()
+        return result
+
+max_id = int(select("select max(id) from laptops")[0][0])
 bot = telebot.TeleBot(config.bot_token)
 @bot.message_handler(commands=["start"])
 def start(m, res=False):
@@ -26,12 +34,21 @@ def from_bd(message):
         bot.send_message(message.chat.id, "ID больше, чем количество товаров. Попробуйте снова:")
         return
     else:
-        data = execute_request(f"select * from laptops where id = {current_id}")[0][1:-1]
-        names_of_columns = ["Товар", "Цена", "Диагональ", "Разрешение", "Процессор", "Оперативная память", "Графический контроллер", "Объём диска"]
-        everydata = []
-        for data_name, column_name in zip(data, names_of_columns):
-            everydata.append(column_name.capitalize() + ": " + data_name)
-        bot.send_message(message.chat.id, "\n\n".join(everydata))
+        try:
+            data = select(f"select * from laptops where id = {current_id}")[0][1:]
+            if type(data) == str:
+                bot.send_message(message.chat.id, "Ошибка на сервере")
+                return
+            s = data[:-1]
+            names_of_columns = ["Товар", "Цена", "Диагональ", "Разрешение", "Процессор", "Оперативная память",
+                                "Графический контроллер", "Объём диска"]
+            everydata = []
+            for data_name, column_name in zip(s, names_of_columns):
+                everydata.append(column_name.capitalize() + ": " + data_name)
+            bot.send_message(message.chat.id, "\n\n".join(everydata))
+            bot.send_photo(message.chat.id, open(data[-1], 'rb'))
+        except:
+            bot.send_message(message.chat.id, "Ошибка на сервере")
     bot.send_message(message.chat.id, f"Введите следующий ID от 1 до {max_id}:")
 bot.polling(none_stop=True, interval=0)