fix: temporary prevent Python3.14

Author: e3rd

docs/Changelog.md

@@ -1,10 +1,11 @@
 # Changelog
 
-## 1.1.3 (unreleased)
+## 1.1.3 (2025-10-09)
 * enh (TextInterface): Esc raises Cancelled in countdown
 * enh (run): settings accepts subclasses (-> shorter notation)
 * enh: [CliSettings][mininterface.settings.CliSettings]
 * fix: Countdown won't stop on Alt+Tab.
+* fix: temporary prevent Python3.14
 
 ## 1.1.2 (2025-10-01)
 * feat: timeout parameter for alert & confirm

mininterface/_mininterface/__init__.py

@@ -90,6 +90,7 @@ class Env:
         # NOTE docs that
         # m = run([Env, Env2]) -> .env will be the chosen one.
 
+        # NOTE In Python3.14, type(self).__annotations__ will work.
         self._adaptor = self.__annotations__["_adaptor"](self, settings)
 
     def __enter__(self) -> "Self":

mininterface/_mininterface/adaptor.py

@@ -26,6 +26,7 @@ class BackendAdaptor(ABC):
 
     def __init__(self, interface: "Mininterface", settings: UiSettings | None):
         self.interface = interface
+        # NOTE self.__annotations__ will pose problem at Python3.14
         self.facet = interface.facet = self.__annotations__["facet"](self, interface.env)
         self.settings = settings or self.__annotations__["settings"]()
 

mininterface/_tk_interface/utils.py

@@ -165,7 +165,8 @@ def prevent_submit(event):
         # Only prevent form submission, don't affect Tab navigation
         return None  # Allow event propagation for other handlers
 
-    for tag, field_form in zip(flatten(form), flatten(nested_widgets)):
+    fform = list(flatten(form))
+    for tag, field_form in zip(fform, flatten(nested_widgets)):
         tag: Tag
         field_form: FieldForm
         label1: Widget = field_form.label
@@ -193,8 +194,7 @@ def prevent_submit(event):
         match tag:
             case SelectTag():
                 grid_info = widget.grid_info()
-                single = len(dict_removed_main(form)) == 1
-                wrapper = SelectInputWrapper(master, tag, grid_info, widget, adaptor, single)
+                wrapper = SelectInputWrapper(master, tag, grid_info, widget, adaptor, len(fform) == 1)
                 select_tag = True
                 variable = wrapper.variable_wrapper
                 # since tkinter variables do not allow objects,

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "mininterface"
-version = "1.1.2"
+version = "1.1.3"
 description = "A minimal access to GUI, TUI, CLI and config"
 authors = ["Edvard Rejthar <[email protected]>"]
 license = "LGPL-3.0-or-later"
@@ -13,7 +13,8 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 # Minimal requirements (dialogs with partial .form support (m.form(dict) or m.form(dataclass_instance))
-python = "^3.10"
+python = ">=3.10,<3.14"
+# python = "^3.10" NOTE when tyro accepts Python3.14, get this line back
 simple_term_menu = "*"
 annotated-types = "*"
 # Basic requirements (CLI and full .form support (m.form(dataclass_class))