fix: use deep copying instead of just making a shallow copy

CHANGELOG.md

@@ -16,7 +16,7 @@
 
    - Add `callback_query_id` as a special key for parameters ([7222fcc6eb3c2a037c2b71109c9163028ef4eea4](https://github.com/hearot/pyrubrum/commit/7222fcc6eb3c2a037c2b71109c9163028ef4eea4))
    - Add a code of conduct ([95694f93986ede7545a782e6b34b8ec7ca2a2c93](https://github.com/hearot/pyrubrum/commit/95694f93986ede7545a782e6b34b8ec7ca2a2c93))
-   - Add a notice about the keys starting with `page_`
+   - Add a notice about the keys starting with `page_` ([18bdd9c336fb41a89984e97ee39f81b33c5809a2](https://github.com/hearot/pyrubrum/commit/18bdd9c336fb41a89984e97ee39f81b33c5809a2))
    - Add a security policy ([ba507a8b2a6a386d7ad2d561d9b805d341e8b284](https://github.com/hearot/pyrubrum/commit/ba507a8b2a6a386d7ad2d561d9b805d341e8b284))
    - Add a statement about the return value of `Node.__hash__()` ([5a9a257ef122bd47f0a010dc5e1ebcb5e1cb1b90](https://github.com/hearot/pyrubrum/commit/5a9a257ef122bd47f0a010dc5e1ebcb5e1cb1b90))
    - Add disclaimer notice ([a7a6060a7243a1ed7857b2b78649d573cbe7feab](https://github.com/hearot/pyrubrum/commit/a7a6060a7243a1ed7857b2b78649d573cbe7feab))
@@ -56,6 +56,7 @@
    - Make `Element` docstrings consistent with `Button` ones ([9a035a35439077a9f12371bc96e6508020f3ecd6](https://github.com/hearot/pyrubrum/commit/9a035a35439077a9f12371bc96e6508020f3ecd6))
    - Make databases consistent with the documentation ([d5debbfa52eb16e012ad8e022a5b3d8a06051a59](https://github.com/hearot/pyrubrum/commit/d5debbfa52eb16e012ad8e022a5b3d8a06051a59))
    - Menus are now collected using sets instead of unhashable lists ([46755e471bb94efd963af3bd7b9da95de39bdbed](https://github.com/hearot/pyrubrum/commit/46755e471bb94efd963af3bd7b9da95de39bdbed))
+   - Use deep copying instead of just making a shallow copy
 
 ### New features
 

FEATURES.md

@@ -2,7 +2,7 @@
 
    - Add `callback_query_id` as a special key for parameters ([7222fcc6eb3c2a037c2b71109c9163028ef4eea4](https://github.com/hearot/pyrubrum/commit/7222fcc6eb3c2a037c2b71109c9163028ef4eea4))
    - Add a code of conduct ([95694f93986ede7545a782e6b34b8ec7ca2a2c93](https://github.com/hearot/pyrubrum/commit/95694f93986ede7545a782e6b34b8ec7ca2a2c93))
-   - Add a notice about the keys starting with `page_`
+   - Add a notice about the keys starting with `page_` ([18bdd9c336fb41a89984e97ee39f81b33c5809a2](https://github.com/hearot/pyrubrum/commit/18bdd9c336fb41a89984e97ee39f81b33c5809a2))
    - Add a security policy ([ba507a8b2a6a386d7ad2d561d9b805d341e8b284](https://github.com/hearot/pyrubrum/commit/ba507a8b2a6a386d7ad2d561d9b805d341e8b284))
    - Add a statement about the return value of `Node.__hash__()` ([5a9a257ef122bd47f0a010dc5e1ebcb5e1cb1b90](https://github.com/hearot/pyrubrum/commit/5a9a257ef122bd47f0a010dc5e1ebcb5e1cb1b90))
    - Add disclaimer notice ([a7a6060a7243a1ed7857b2b78649d573cbe7feab](https://github.com/hearot/pyrubrum/commit/a7a6060a7243a1ed7857b2b78649d573cbe7feab))
@@ -42,6 +42,7 @@
    - Make `Element` docstrings consistent with `Button` ones ([9a035a35439077a9f12371bc96e6508020f3ecd6](https://github.com/hearot/pyrubrum/commit/9a035a35439077a9f12371bc96e6508020f3ecd6))
    - Make databases consistent with the documentation ([d5debbfa52eb16e012ad8e022a5b3d8a06051a59](https://github.com/hearot/pyrubrum/commit/d5debbfa52eb16e012ad8e022a5b3d8a06051a59))
    - Menus are now collected using sets instead of unhashable lists ([46755e471bb94efd963af3bd7b9da95de39bdbed](https://github.com/hearot/pyrubrum/commit/46755e471bb94efd963af3bd7b9da95de39bdbed))
+   - Use deep copying instead of just making a shallow copy
 
 ### New features
 

pyrubrum/button.py

@@ -16,6 +16,7 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with Pyrubrum. If not, see <http://www.gnu.org/licenses/>.
 
+from copy import deepcopy
 from dataclasses import dataclass
 from typing import Any
 from typing import Optional
@@ -66,8 +67,8 @@ def __init__(
         same_menu: Optional[bool] = False,
         **kwargs
     ):
-        """Initialize the button by setting the attributes of this object and copying
-        the dictionary of parameters.
+        """Initialize the button by setting the attributes of this object and deep
+        copying the dictionary of parameters.
 
         Args:
             name (str): The name which is displayed inside the text field of
@@ -88,7 +89,7 @@ def __init__(
         self.button_id = button_id
         self.element_id = element_id
         self.name = name
-        self.parameters = parameters.copy()
+        self.parameters = deepcopy(parameters)
         self.parameters.update(kwargs)
 
         self.parameters["button_id"] = button_id

pyrubrum/page_menu.py

@@ -245,7 +245,7 @@ def keyboard(
             previous_page_button = Button(
                 self.previous_page_button_text,
                 self.menu_id,
-                parameters.copy(),
+                parameters,
                 parameters[page_id] - 1,
                 True,
             )
@@ -261,7 +261,7 @@ def keyboard(
             next_page_button = Button(
                 self.next_page_button_text,
                 self.menu_id,
-                parameters.copy(),
+                parameters,
                 parameters[page_id] + 1,
                 True,
             )