Fix use of 'is' operator for comparison
The 'is' operator is not meant to be used for comparisons. It currently working is an implementation detail of CPython.
CPython 3.8 has added a SyntaxWarning for this.
diff --git a/scripts/thread_safety_generator.py b/scripts/thread_safety_generator.py
index 9c0c7df..91afab2 100644
--- a/scripts/thread_safety_generator.py
+++ b/scripts/thread_safety_generator.py
@@ -677,7 +677,7 @@
def paramIsPointer(self, param):
ispointer = False
for elem in param:
- if ((elem.tag is not 'type') and (elem.tail is not None)) and '*' in elem.tail:
+ if elem.tag == 'type' and elem.tail is not None and '*' in elem.tail:
ispointer = True
return ispointer