isrevolute is now a property
@@ -477,7 +477,7 @@ class DHLink(Link):
else:
# DH format: theta d a alpha
- if self.isrevolute():
+ if self.isrevolute:
ets *= ETS.rz(flip=self.flip)
if self.offset != 0:
ets *= ETS.rz(self.offset)
