In the current tofu 1.4.1, when imas2tofu or mag are missiing, the warning message at import time also includes the whole traceback exceptions.
While useful for debugging, this is clearly too much for users, especially when they try to install tofu and beleive that the installation failed because they see these long warning messages.
=> reduce warning message to a minimum informative message (no traceback)
In the current tofu 1.4.1, when imas2tofu or mag are missiing, the warning message at import time also includes the whole traceback exceptions.
While useful for debugging, this is clearly too much for users, especially when they try to install tofu and beleive that the installation failed because they see these long warning messages.
=> reduce warning message to a minimum informative message (no traceback)