[Python-checkins] python/dist/src/Doc/lib libheapq.tex,1.4,1.5

[gvanrossum@users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Doc/lib
In directory usw-pr-cvs1:/tmp/cvs-serv6810

Modified Files:
	libheapq.tex 
Log Message:
Document that heappop() and heapreplace() raise IndexError if the heap
is empty.


Index: libheapq.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/lib/libheapq.tex,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** libheapq.tex	3 Aug 2002 18:53:28 -0000	1.4
--- libheapq.tex	7 Aug 2002 18:56:08 -0000	1.5
***************
*** 46,50 ****
  \begin{funcdesc}{heappop}{heap}
  Pop and return the smallest item from the \var{heap}, maintaining the
! heap invariant.
  \end{funcdesc}
  
--- 46,50 ----
  \begin{funcdesc}{heappop}{heap}
  Pop and return the smallest item from the \var{heap}, maintaining the
! heap invariant.  If the heap is empty, \exception{IndexError} is raised.
  \end{funcdesc}
  
***************
*** 56,59 ****
--- 56,60 ----
  Pop and return the smallest item from the \var{heap}, and also push
  the new \var{item}.  The heap size doesn't change.
+ If the heap is empty, \exception{IndexError} is raised.
  This is more efficient than \function{heappop()} followed
  by  \function{heappush()}, and can be more appropriate when using