typing compatible python=3.8

src/pymodaq/utils/leco/director_utils.py

@@ -4,7 +4,7 @@
 These directors correspond to the PymodaqListener
 """
 
-from typing import Optional, Union
+from typing import Optional, Union, List
 
 from pyleco.directors.director import Director
 
@@ -26,7 +26,7 @@ def set_info(self, param: Parameter):
         self.set_info_str(path=putils.get_param_path(param)[2:],
                           param_dict_str=ioxml.parameter_to_xml_string(param).decode())
 
-    def set_info_str(self, path: list[str], param_dict_str: str) -> None:
+    def set_info_str(self, path: List[str], param_dict_str: str) -> None:
         self.ask_rpc(method="sef_info", path=path, param_dict_str=param_dict_str)
 
 

src/pymodaq/utils/leco/leco_director.py

@@ -1,7 +1,7 @@
 
 import random
 
-from typing import Callable, Sequence
+from typing import Callable, Sequence, List
 
 import pymodaq.utils.parameter.utils as putils
 # object used to send info back to the main thread:
@@ -38,7 +38,7 @@ class LECODirector:
                     "move_abs", 'move_home', 'move_rel', 'get_actuator_value', 'stop_motion',
                     'position_is', 'move_done',
                     ]
-    socket_types: list[str]
+    socket_types: List[str]
 
     controller: GenericDirector
     settings: Parameter
@@ -84,5 +84,5 @@ def emit_status(self, status: ThreadCommand) -> None:
         super().emit_status(status=status)  # type: ignore
 
     # Methods accessible via remote calls
-    def set_info(self, path: list[str], param_dict_str: str) -> None:
+    def set_info(self, path: List[str], param_dict_str: str) -> None:
         self.emit_status(ThreadCommand("set_info", attribute=[path, param_dict_str]))

src/pymodaq/utils/leco/pymodaq_listener.py

@@ -8,7 +8,7 @@ class StrEnum(str, Enum):
         pass
 import logging
 from threading import Event
-from typing import Optional, Union
+from typing import Optional, Union, List
 
 from pyleco.core import COORDINATOR_PORT
 from pyleco.utils.listener import Listener, PipeHandler
@@ -78,7 +78,7 @@ def extract_dwa_object(data_string: str) -> DataWithAxes:
         return desererializer.dwa_deserialization()
 
     # generic commands
-    def set_info(self, path: list[str], param_dict_str: str) -> None:
+    def set_info(self, path: List[str], param_dict_str: str) -> None:
         self.signals.cmd_signal.emit(ThreadCommand("set_info", attribute=[path, param_dict_str]))
 
     # detector commands