Use pelican.server class in invoke template

pelican/tools/templates/tasks.py.jinja2

@@ -4,14 +4,10 @@ import os
 import shutil
 import sys
 import datetime
-try:
-    import socketserver
-except ImportError:
-    import SocketServer as socketserver
 
 from invoke import task
 from invoke.util import cd
-from pelican.server import ComplexHTTPRequestHandler
+from pelican.server import ComplexHTTPRequestHandler, RootedHTTPServer
 
 CONFIG = {
     # Local path configuration (can be absolute or relative to tasks.py)
@@ -61,12 +57,12 @@ def regenerate(c):
 @task
 def serve(c):
     """Serve site at http://localhost:8000/"""
-    os.chdir(CONFIG['deploy_path'])
 
-    class AddressReuseTCPServer(socketserver.TCPServer):
+    class AddressReuseTCPServer(RootedHTTPServer):
         allow_reuse_address = True
 
     server = AddressReuseTCPServer(
+        CONFIG['deploy_path'],
         ('', CONFIG['port']),
         ComplexHTTPRequestHandler)