Fix exception in case log folders already exist

pimdm/Daemon/Daemon.py

@@ -22,7 +22,7 @@ class Daemon:
             sys.exit(1)
 
         # decouple from parent environment
-        os.makedirs('/var/log/pimdm/')
+        os.makedirs('/var/log/pimdm/', exist_ok=True)
         os.chdir('/var/log/pimdm/')
         os.setsid()
         os.umask(0)

pimdm/Run.py

@@ -9,7 +9,7 @@ import os
 import argparse
 import traceback
 
-VERSION = "1.0.4.1"
+VERSION = "1.0.4.2"
 
 def client_socket(data_to_send):
     # Create a UDS socket

setup.py

@@ -13,7 +13,7 @@ setup(
     long_description=open("README.md", "r").read(),
     long_description_content_type="text/markdown",
     keywords="PIM-DM Multicast Routing Protocol Dense-Mode Router RFC3973",
-    version="1.0.4.1",
+    version="1.0.4.2",
     url="http://github.com/pedrofran12/pim_dm",
     author="Pedro Oliveira",
     author_email="pedro.francisco.oliveira@tecnico.ulisboa.pt",