Re: bug

[Paul Haahr <haahr@mv.us.adobe.com>]

quick (but unofficial) fix follows for newline-separated lists.
i'm not sure why the previous code didn't outright crash.
this is not a new version, or patchlevel, or anything.
there should be a set of portability and other bug fixes
released in the next couple of days, but this one i did
want to get out there.

*** ../es-0.67/parse.y	Thu Oct  1 00:25:37 1992
--- ./parse.y	Fri Oct  2 17:47:14 1992
***************
*** 181,187 ****
  	| words word	{ $$ = cons($2, $1); }
  
  nlwords :		{ $$ = NULL; }
! 	| nlwords '\n'	{ $$ = cons($1, NULL); }
  	| nlwords word	{ $$ = cons($2, $1); }
  
  nl	:
--- 181,187 ----
  	| words word	{ $$ = cons($2, $1); }
  
  nlwords :		{ $$ = NULL; }
! 	| nlwords '\n'	{ $$ = $1; }
  	| nlwords word	{ $$ = cons($2, $1); }
  
  nl	: