display number of grippers in first line of robot display
@@ -333,6 +333,8 @@ class BaseERobot(Robot):
if self.manufacturer is not None and len(self.manufacturer) > 0:
s += f" (by {self.manufacturer})"
s += f", {self.n} joints ({self.structure})"
+ if len(self.grippers) > 0:
+ s += f", {len(self.grippers)} gripper{'s' if len(self.grippers) > 1 else ''}"
if self.nbranches > 1:
s += f", {self.nbranches} branches"
if self._hasdynamics:
