@iprofile begin generates type error in isfuncexpr

[mattcbro]

My code has an @Profile begin macro which generates this error:

ERROR: LoadError: LoadError: MethodError: isfuncexpr has no method matching isfuncexpr(::ASCIIString)
in include at ./boot.jl:261
in include_from_node1 at ./loading.jl:304
in reload_path at require.jl:120
in _require at require.jl:63
in require at require.jl:47
[inlined code] from deprecated.jl:707
in require at no file:705
in include at ./boot.jl:261
in include_from_node1 at ./loading.jl:304
while loading ..../Optimbeam.jl, in expression starting on line 49

[timholy]

I'm not maintaining this code anymore; I'd be happy to accept a pull request that fixes the problem, but otherwise I recommend the built-in (statistical) profiler instead.