This function provides limited utility to the public, since getCreator is already available.

Also, every use of isCreator is from a subclass checking for access control and those subclasses are all Operated.

Recommendation: consider to have Template subclass from Operated and charge isCreator from a public function into an internal modifier.

References:

• Definition:

  erasure-protocol/contracts/modules/Template.sol

  Line 34 in 4a3d98c

  function isCreator(address caller) public view returns (bool ok) {