iPython Magic %debug doesn't work

In Spyder, I was able to use the %debug magic function to interactively go up the stack trace for the last error thrown. When I try to do the same with the interpreter in PyCharm it tells me " No traceback has been produced, nothing to debug."

Here is code that obviously throws an error:

def f(a):
    print a
    return asdfas #throw error
def g():
    return f(5)

g()

After throwing the error, %debug gives me the following message:

ERROR:root:No traceback has been produced, nothing to debug.