From bef7c055720ef43297be8e3f18df47ebc9348a5a Mon Sep 17 00:00:00 2001
From: Viktor Kovacs <viktorkovacs@gmail.com>
Date: Wed, 11 Jan 2023 19:29:12 +0100
Subject: [PATCH] Fix parameterless method generation.

---
 tools/generate_docs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/generate_docs.py b/tools/generate_docs.py
index 2ca36f3..d02cdc7 100644
--- a/tools/generate_docs.py
+++ b/tools/generate_docs.py
@@ -268,7 +268,7 @@ def GetParametersFromDoclet (doclet):
     parameters = []
     paramNamespaceToDoc = {}
     if not 'params' in doclet:
-        return None
+        return parameters
     for param in doclet['params']:
         paramName = GetDictValue (param, 'name')
         paramIsOptional = 'optional' in param and param['optional'] == True