Create python-package.yml and fix detected bugs

.github/workflows/python-package.yml

@@ -0,0 +1,40 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Python package
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.9", "3.10", "3.11"]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install flake8 pytest
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Test with pytest
+      run: |
+        pytest

import_protocol_doc.py

@@ -106,7 +106,7 @@ def loop_rows(data):
         row = row[:max_model_column]
 
         # Remove whitespace from all fields
-        row = [unicode(s).strip() if s else s for s in row]
+        row = [str(s).strip() if s else s for s in row]
 
         #print row
 
@@ -166,9 +166,9 @@ def loop_rows(data):
                 range = value
             else:
                 # Parse the value - sometimes ranges are given, split those first
-                range = re.split(ur'(?<=[\u201c\u201d"”“])-(?=[\u201c\u201d"”“])', value)
+                range = re.split(r'(?<=[\u201c\u201d"”“])-(?=[\u201c\u201d"”“])', value)
                 # Then, remove the quotes
-                validate = lambda s: re.match(ur'^[\u201c\u201d”"”“](.*?)["”]$', s)
+                validate = lambda s: re.match(r'^[\u201c\u201d”"”“](.*?)["”]$', s)
 
                 range = [validate(r).groups()[0] for r in range]
 
@@ -210,7 +210,7 @@ def parse_support(s):
                 if not s:
                     return False
 
-                m = re.match(r'(Yes|No)(?:\(\*\))?', c)
+                m = re.match(r'(Yes|No)(?:\(\*\))?', s)
                 if not m:
                     # Sometimes it doesn't say Yes or No, but as string
                     # such as RS232C. It seems that this notes always

requirements.txt

@@ -0,0 +1,2 @@
+netifaces==0.11.0
+xmltodict==0.13.0