******************************************************************************** conan test conan-center-index\recipes\libbasisu\all\test_package\conanfile.py libbasisu/1.15.0@ --profile=C:\J\w\BuildSingleReference@4/29547/ff03c57d-45b8-4c59-85c0-924cb11c0e2b/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=Visual Studio compiler.runtime=MDd compiler.version=15 os=Windows os_build=Windows [options] libbasisu:shared=False [build_requires] [env] libbasisu/1.15.0 (test package): Installing package Requirements libbasisu/1.15.0 from local cache - Cache Packages libbasisu/1.15.0:abb6963dd1787dfd70d56258db12fac07a90a8a6 - Cache Installing (downloading, building) binaries... libbasisu/1.15.0: Already installed! ERROR: libbasisu/1.15.0: Error in package_info() method, line 111 self.cpp_info.defines.append("BASISU_NO_ITERATOR_DEBUG_LEVEL={}".format("1" if self._cmake.definitions["NO_ITERATOR_DEBUG_LEVEL"] else "0")) AttributeError: 'NoneType' object has no attribute 'definitions'