Parsing change between 3.0.2 and 3.0.4?

[Josef Sachs <sachs@xxxxxxx>]

Was there some change in parsing between 3.0.2 and 3.0.4 that causes me
to get this error message:
parse error near `\n'
when sourcing a file containing this:
[ "${(M)TERM#xterm}" = xterm ] && \
  {stty -istrip -ixon ; function chpwd {print -Pn "\e]2;%m: $PWD\C-g"}}

Thanks in advance.