Exception in SymPy Live

[llucifer97]

import numpy # doctest:+SKIP a = numpy.arange(10) # doctest:+SKIP expr = sin(x) f = lambdify(x, expr, "numpy") # doctest:+SKIP f(a) # doctest:+SKIP

Exception in SymPy Live of type <type 'exceptions.ValueError'> for reference the last 5 stack trace entries are Traceback (most recent call last): File "/base/data/home/apps/s~sympy-live-hrd/56.412575950366508090/shell.py", line 781, in post live.evaluate(statement, session, printer, stream) File "/base/data/home/apps/s~sympy-live-hrd/56.412575950366508090/shell.py", line 453, in evaluate if name not in old_globals or val != old_globals[name]: ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

f = lambdify(x, expr, "numpy") # doctest:+SKIP Exception in SymPy Live of type <type 'exceptions.ValueError'> for reference the last 5 stack trace entries are Traceback (most recent call last): File "/base/data/home/apps/s~sympy-live-hrd/56.412575950366508090/shell.py", line 781, in post live.evaluate(statement, session, printer, stream) File "/base/data/home/apps/s~sympy-live-hrd/56.412575950366508090/shell.py", line 453, in evaluate if name not in old_globals or val != old_globals[name]: ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all() f(a) # doctest:+SKIP Exception in SymPy Live of type <type 'exceptions.ValueError'> for reference the last 5 stack trace entries are Traceback (most recent call last): File "/base/data/home/apps/s~sympy-live-hrd/56.412575950366508090/shell.py", line 781, in post live.evaluate(statement, session, printer, stream) File "/base/data/home/apps/s~sympy-live-hrd/56.412575950366508090/shell.py", line 453, in evaluate if name not in old_globals or val != old_globals[name]: ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all() link:https://docs.sympy.org/latest/tutorial/basic_operations.html#lambdify

[bjodah]

@llucifer97 would you mind opening this issue over at https://github.com/sympy/sympy-live/issues ?