updating ruff.toml

ruff.toml

@@ -1,6 +1,7 @@
 required-version = ">=0.5.0"
 target-version = "py39"
 [lint]
+# From Flake8 config
 # select = [
 #     # "F402", # module level import not at top of file
 #     # "F404", # future import not at top of file
@@ -16,7 +17,9 @@ target-version = "py39"
 
 ignore = [
     "E501", # line-too-long
-    "F401", # unspecified import
+    "F401", # unused import
+
+    # exisiting errors in code base
     # "E721", # do not compare types, use 'isinstance()'
     # "F841", # local variable is assigned to but never used
     # "E741", # ambiguous variable name
@@ -39,5 +42,10 @@ ignore = [
 exclude = ["test/**/*.py"] # ignore test files
 
 [lint.per-file-ignores]
-"**/__init__.py" = ["F401", "F403", "E402"] 
+# Ignore specific lint errors for __init__.py files
+"**/__init__.py" = [
+    "F401", # Unspecified import
+    "F403", # Unable to detect undefined names
+    "E402"  # Module level import not at top of file
+]
 # "./test/**/*.py" = ["E501", "F401", "E402"] # line-too-long, unused import, import not at top of file