lint: Fix all E302 linting errors

scripts/browse.py

@@ -21,12 +21,28 @@ def sanitize_url(url):
     return urljoin(url, urlparse(url).path)
 
 
+# Function to make a request with a specified timeout and handle exceptions
+def make_request(url, timeout=10):
+    try:
+        response = requests.get(url, headers=cfg.user_agent_header, timeout=timeout)
+        response.raise_for_status()
+        return response
+    except requests.exceptions.RequestException as e:
+        return "Error: " + str(e)
+
+
 # Define and check for local file address prefixes
 def check_local_file_access(url):
     local_prefixes = ['file:///', 'file://localhost', 'http://localhost', 'https://localhost']
     return any(url.startswith(prefix) for prefix in local_prefixes)
 
 
+def scrape_text(url):
+    """Scrape text from a webpage"""
+    # Basic check if the URL is valid
+    if not url.startswith('http'):
+        return "Error: Invalid URL"
+
 def get_response(url, headers=cfg.user_agent_header, timeout=10):
     try:
         # Restrict access to local files