diff --git a/lib/core/settings.py b/lib/core/settings.py
index b630adba3..ca4a3a6e1 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.5.2.1"
+VERSION = "1.5.2.2"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/lib/takeover/udf.py b/lib/takeover/udf.py
index 60a2c4d6a..6847f690c 100644
--- a/lib/takeover/udf.py
+++ b/lib/takeover/udf.py
@@ -130,7 +130,7 @@ class UDF(object):
         errMsg = "udfSetLocalPaths() method must be defined within the plugin"
         raise SqlmapUnsupportedFeatureException(errMsg)
 
-    def udfCreateFromSharedLib(self, udf=None, inpRet=None):
+    def udfCreateFromSharedLib(self, udf, inpRet):
         errMsg = "udfCreateFromSharedLib() method must be defined within the plugin"
         raise SqlmapUnsupportedFeatureException(errMsg)