`rfd-cli discussion` command appears to always fail with an unexpected EOF

[hawkw]

For example:

eliza@theseus ~ $ rfd-cli version
0.15.5 (11c64bb0b50eb5b82911851223eb6d9809e85839, dev)

eliza@theseus ~ $ rfd-cli discussion --number 699
Invalid Response Payload (b""): EOF while parsing a value at line 1 column 0

eliza@theseus ~ $ rfd-cli discussion --number 603
Invalid Response Payload (b""): EOF while parsing a value at line 1 column 0

eliza@theseus ~ $ rfd-cli discussion --number 520
Invalid Response Payload (b""): EOF while parsing a value at line 1 column 0

eliza@theseus ~ $ rfd-cli discussion --number 704
Invalid Response Payload (b""): EOF while parsing a value at line 1 column 0

eliza@theseus ~ $ rfd-cli discussion --number 1
Invalid Response Payload (b""): EOF while parsing a value at line 1 column 0

eliza@theseus ~ $ 

This seems to happen pretty consistently with every RFD. rfd-cli list and rfd-cli view do not fail like this.