fix: lint (#657)

# Motivation

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# Content

<!-- Please include a summary of the change -->

# Testing

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# Please check the following before marking your PR as ready for review

- [ ] I have added tests for my changes
- [ ] I have updated the documentation or added new documentation as
needed

Author: tomcodgen

src/codegen/sdk/python/import_resolution.py

@@ -19,6 +19,7 @@
     from codegen.sdk.core.node_id_factory import NodeId
     from codegen.sdk.core.statements.import_statement import ImportStatement
     from codegen.sdk.python.file import PyFile
+    from src.codegen.sdk.core.file import SourceFile
 
 import logging
 
@@ -185,7 +186,7 @@ def resolve_import(self, base_path: str | None = None, *, add_module_name: str |
     @reader
     def _file_by_custom_resolve_paths(self, resolve_paths: list[str], filepath: str) -> SourceFile | None:
         """Check if a certain file import can be found within a set sys.path
-        
+
         Returns either None or the SourceFile.
         """
         for resolve_path in resolve_paths:

tests/unit/codegen/sdk/python/import_resolution/test_import_resolution.py

@@ -1,4 +1,3 @@
-import sys
 from typing import TYPE_CHECKING
 
 from codegen.sdk.codebase.factory.get_session import get_codebase_session
@@ -290,7 +289,7 @@ def func():
         # =====[ Imports can be found with sys.path set and active ]=====
         codebase.ctx.config.py_resolve_syspath = True
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is src_file
         assert src_import_resolution.imports_file is True
 
@@ -331,15 +330,15 @@ def func():
         # =====[ Imports can be found with custom resolve path set ]=====
         codebase.ctx.config.import_resolution_paths = ["a"]
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is src_file
         assert src_import_resolution.imports_file is True
 
         # =====[ Imports can be found with custom resolve multi-path set ]=====
         src_import = consumer_file.imports[1]
         codebase.ctx.config.import_resolution_paths = ["a/b"]
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is src_file
         assert src_import_resolution.imports_file is True
 
@@ -379,13 +378,13 @@ def func():
         monkeypatch.syspath_prepend("a")
         src_import: Import = consumer_file.imports[0]
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file.file_path == "a/c/src.py"
 
         # =====[ Imports can be found with custom resolve over sys.path ]=====
         codebase.ctx.config.import_resolution_paths = ["a/b"]
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is src_file
         assert src_import_resolution.imports_file is True
 
@@ -424,20 +423,20 @@ def func():
         assert len(consumer_file.imports) == 1
         src_import: Import = consumer_file.imports[0]
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is src_file
 
         # =====[ Sys.path overrite has precedence ]=====
         monkeypatch.syspath_prepend("b")
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is not src_file
         assert src_import_resolution.from_file is src_file_overrite
 
         # =====[ Custom overrite has precedence ]=====
         codebase.ctx.config.import_resolution_paths = ["b"]
         src_import_resolution = src_import.resolve_import()
-        assert src_import_resolution 
+        assert src_import_resolution
         assert src_import_resolution.from_file is not src_file
         assert src_import_resolution.from_file is src_file_overrite