print, println, and @printf do not print results in the notebook

[nfoti]

When I run print("Test") in an IJulia notebook the string is printed to the terminal but not as the result of the cell in the notebook as is the case when I run print "Test" in an IPython notebook.

[JeffBezanson]

On our todo list in #4.

[stevengj]

@loladiro, I thought commit 8d40d9d would do the trick, but readavailable seems to block forever (even if I execute a print statement in the execute handler). What am I doing wrong?

[stevengj]

From the IJulia notebook:

In [1]: IJulia.set_verbose()
Out[1]: true
In [2]: println("Hello world!")
In [3]: STDOUT
Out[3]: Pipe(open, 0 bytes waiting)

So STDOUT apparently has "0 bytes waiting" even though the vprintln("STDIO ...) line in stdio.jl never executed.

[wizofe]

I still have this issue. Is it somehow resolved?

[stevengj]

Works for me:

This issue was fixed 7 years ago. Any problem you are seeing now is unrelated and should be opened in a new issue or discussed on https://discourse.julialang.org/