[Bese-devel] [PATCH ucw_dev] Minor fixes for backtracking and ucw-tags

[Evrim ULU]

Vladimir Sekissov wrote:

>This patch contains:
>
>- removing attribute value escaping from UCW-TAGS because it is now in
>  YACLML;
> 
>- minor optimisation for backtracking - using COPY-ALIST instead of
>  COPY-TREE. It is faster and tail-recursive opposite to COPY-TREE.
>  Shallow copy as COPY-ALIST do would be probably enough because
>  place values are already copied before backtracks.
>  
>
applied. thnx.

evrim.