[1] fix environment variables

VERSION

@@ -1 +1 @@
-1.18.2
+1.18.2-develop1

modules/config.py

@@ -988,7 +988,7 @@ class ConfigFile:
 
     def notify_delete(self, message, server=None, library=None):
         try:
-            self.Webhooks.delete_webhooks(message, server=server, library=library)
+            self.Webhooks.delete_hooks(message, server=server, library=library)
         except Failed as e:
             logger.stacktrace()
             logger.error(f"Webhooks Error: {e}")

plex_meta_manager.py

@@ -57,7 +57,7 @@ def get_arg(env_str, default, arg_bool=False, arg_int=False):
         if env_value is not None:
             final_value = env_value
             break
-    if final_value is not None:
+    if final_value or (arg_int and final_value == 0):
         if arg_bool:
             if final_value is True or final_value is False:
                 return final_value
@@ -66,7 +66,10 @@ def get_arg(env_str, default, arg_bool=False, arg_int=False):
             else:
                 return False
         elif arg_int:
+            try:
                 return int(final_value)
+            except ValueError:
+                return default
         else:
             return str(final_value)
     else: