Fix some typing

src/ert/job_queue/driver.py

@@ -6,6 +6,7 @@
 from abc import ABC, abstractmethod
 from typing import (
     TYPE_CHECKING,
+    Any,
     Awaitable,
     Callable,
     Dict,
@@ -143,17 +144,16 @@ def __init__(self, queue_options: Optional[List[Tuple[str, str]]]):
 
         self._realstate_to_lsfid: Dict["RealizationState", str] = {}
         self._lsfid_to_realstate: Dict[str, "RealizationState"] = {}
-        self._max_attempt = 100
-        self._statuses = {}
+        self._max_attempt: int = 100
         self._submit_processes: Dict[
             "RealizationState", "asyncio.subprocess.Process"
         ] = {}
         self._retry_sleep_period = 3
         self._currently_polling = False
 
     async def run_with_retries(
-        self, func: Callable[[None], Awaitable], error_msg: str = ""
-    ):
+        self, func: Callable[[Any], Awaitable[Any]], error_msg: str = ""
+    ) -> None:
         current_attempt = 0
         while current_attempt < self._max_attempt:
             current_attempt += 1
@@ -168,19 +168,21 @@ async def run_with_retries(
         raise RuntimeError(error_msg)
 
     async def submit(self, realization: "RealizationState") -> None:
-        submit_cmd = self.parse_submit_cmd(
-            "-J",
-            f"poly_{realization.realization.run_arg.iens}",
-            str(realization.realization.job_script),
-            str(realization.realization.run_arg.runpath),
+        submit_cmd = self.build_submit_cmd(
+            [
+                "-J",
+                f"poly_{realization.realization.run_arg.iens}",
+                str(realization.realization.job_script),
+                str(realization.realization.run_arg.runpath),
+            ]
         )
         await self.run_with_retries(
             lambda: self._submit(submit_cmd, realization=realization),
             error_msg="Maximum number of submit errors exceeded\n",
         )
 
     async def _submit(
-        self, submit_command: list[str], realization: "RealizationState"
+        self, submit_command: List[str], realization: "RealizationState"
     ) -> bool:
         result = await self.run_shell_command(submit_command, command_name="bsub")
         if not result:
@@ -201,18 +203,18 @@ async def _submit(
         logger.info(f"Submitted job {realization} and got LSF JOBID {lsf_id}")
         return True
 
-    def parse_submit_cmd(self, *additional_parameters) -> List[str]:
+    def build_submit_cmd(self, args: List[str]) -> List[str]:
         submit_cmd = [
             self.get_option("BSUB_CMD") if self.has_option("BSUB_CMD") else "bsub"
         ]
         if self.has_option("LSF_QUEUE"):
             submit_cmd += ["-q", self.get_option("LSF_QUEUE")]
 
-        return submit_cmd + list(additional_parameters)
+        return submit_cmd + args
 
     async def run_shell_command(
-        self, command_to_run: list[str], command_name=""
-    ) -> (asyncio.subprocess.Process, str, str):
+        self, command_to_run: List[str], command_name: str=""
+    ) -> Optional[Tuple[asyncio.subprocess.Process, bytes, bytes]]:
         process = await asyncio.create_subprocess_exec(
             *command_to_run,
             stdout=asyncio.subprocess.PIPE,
@@ -254,7 +256,7 @@ async def poll_statuses(self) -> None:
             # raise this value error as runtime error
             raise RuntimeError from e
 
-    async def _poll_statuses(self, poll_cmd: str) -> bool:
+    async def _poll_statuses(self, poll_cmd: List[str]) -> bool:
         self._currently_polling = True
         result = await self.run_shell_command(poll_cmd, command_name="bjobs")
 
@@ -316,10 +318,11 @@ async def kill(self, realization: "RealizationState") -> None:
         )
 
     async def _kill(
-        self, kill_cmd, realization: "RealizationState", lsf_job_id: int
+        self, kill_cmd: List[str], realization: "RealizationState", lsf_job_id: str
     ) -> bool:
         result = await self.run_shell_command(kill_cmd, "bkill")
         if result is None:
             return False
         realization.verify_kill()
         logger.info(f"Successfully killed job {lsf_job_id}")
+        return True