diff -r 7f643d41464e -r f904d0eef264 eric6/VirtualEnv/VirtualenvManager.py --- a/eric6/VirtualEnv/VirtualenvManager.py Wed Jun 17 17:12:21 2020 +0200 +++ b/eric6/VirtualEnv/VirtualenvManager.py Wed Jun 17 20:18:54 2020 +0200 @@ -549,8 +549,6 @@ @return list of defined virtual environments @rtype list of str """ - assert variant in (2, 3) - environments = [] for venvName in self.__virtualEnvironments: if self.__virtualEnvironments[venvName]["variant"] == variant: