forgot these

mypy.ini

@@ -0,0 +1,20 @@
+# Global options:
+
+[mypy]
+warn_return_any = True
+warn_unused_configs = True
+check_untyped_defs = True
+
+# Per-module options:
+
+[mypy-usb.*]
+ignore_missing_imports = True
+
+[mypy-wtforms.*]
+ignore_missing_imports = True
+
+[mypy-wtforms_json.*]
+ignore_missing_imports = True
+
+[mypy-ot_api.*]
+ignore_missing_imports = True

pylabrobot/liquid_handling/backends/simulation/simulation_tests.py

@@ -1,6 +1,7 @@
 """ Tests for the simulation backend. """
 
 import json
+import time
 import unittest
 
 import pytest
@@ -32,6 +33,8 @@ def test_setup_stop(self):
     def setup_stop_single():
       backend.setup()
       self.assertIsNotNone(backend.loop)
+      # wait for the server to start
+      time.sleep(1)
       backend.stop()
       self.assertFalse(backend.has_connection())
 

pylabrobot/liquid_handling/resources/abstract/itemized_resource_tests.py

@@ -1,4 +1,5 @@
-from typing import List, Literal
+import sys
+from typing import List
 import unittest
 
 from pylabrobot.liquid_handling.resources.abstract import (
@@ -8,6 +9,11 @@
   create_equally_spaced
 )
 
+if sys.version_info >= (3, 8):
+  from typing import Literal
+else:
+  from typing_extensions import Literal
+
 
 class TestItemizedResource(unittest.TestCase):
   """ Tests for ItemizedResource """

pylabrobot/liquid_handling/resources/ml_star/tip_types.py

@@ -60,7 +60,7 @@
 #: High volume tip without a filter (`tt04` in venus)
 high_volume_tip_no_filter = TipType(
   has_filter=False,
-  total_tip_length=59.9,
+  total_tip_length=95.1,
   maximal_volume=1000,
   tip_size=TipSize.HIGH_VOLUME,
   pick_up_method=TipPickupMethod.OUT_OF_RACK

pylabrobot/utils/optionals.py

@@ -0,0 +1,10 @@
+from typing import TypeVar, Optional
+
+T = TypeVar("T")
+
+
+def force_unwrap(v: Optional[T]) -> T: # like in Swift
+  """ Force unwrap an optional value. """
+  if v is None:
+    raise ValueError("Optional is None")
+  return v