#;3> ^Dr: (#!eof)

Error: (string-intersperse) bad argument type - not a string: #!eof

	Call history:

	parley.scm:52: string-null?	  
	parley.scm:52: display	  
	parley.scm:52: return	  
	parley.scm:52: history-add!	  
	parley.scm:52: history	  
	parley.scm:52: syntax-check	  
	parley.scm:52: history-max-lines	  
	parley.scm:52: loop	  
	parley.scm:52: print	  
	parley.scm:52: peek-char	  
	parley.scm:52: reverse	  
	parley.scm:52: restore-terminal-settings	  
	parley.scm:52: stty#set-terminal-attributes!	  
	stty.scm:66: port?	  
	stty.scm:66: port->fileno	  
	parley.scm:52: string-intersperse