Seen in 10.3.beta3 :
sage: show_identifiers() <ipython-input-1-41b81b3e526f>:1: DeprecationWarning: Importing Euler_Phi from here is deprecated; please use "from sage.arith.misc import Euler_Phi" instead. See https://github.com/sagemath/sage/issues/30322 for details. show_identifiers() --------------------------------------------------------------------------- RuntimeError Traceback (most recent call last) Cell In[1], line 1 ----> 1 show_identifiers() File /usr/local/sage-10/src/sage/misc/session.pyx:232, in sage.misc.session.show_identifiers() 230 return val == DocTestTask.extra_globals.get(name, _none) 231 --> 232 return sorted([x for x, v in state.items() if _is_new_var(x, v, hidden) 233 and not _in_extra_globals(x, v)]) 234 RuntimeError: dictionary changed size during iterationHow to report it efficiently ?
Never ming : this has been reported six months ago…
Sorry for the noise…