Python vs Ruby on a closed stdout

test.log

##### Python
λ (echo 'before'; exec 1>&-; python -c 'print("after")')
before
close failed in file object destructor:
sys.excepthook is missing
lost sys.stderr

### Ruby
λ (echo 'before'; exec 1>&-; ruby -e 'puts("after")')
before

λ (echo 'before'; exec 1>&-;  ruby -e 'puts("1"*8190)'); # Sending 8191 chars
before

λ (echo 'before'; exec 1>&-;  ruby -e 'puts("1"*8191)'); # Sending 8192 chars
before
-e:1:in `write': Broken pipe @ io_write - <STDOUT> (Errno::EPIPE)
        from -e:1:in `puts'
        from -e:1:in `puts'
        from -e:1:in `<main>'