dodgy list operation (PR#298)

[Peter Dalgaard BSA]

J.C.Rougier@durham.ac.uk writes:

> I can generate a segmentation fault as follows, where I would expect a
> syntax error:
> 
> fred <- as.list(1:10)
> lapply(fred, "[[")
> 
...
> status.rev 0                     
> major      0                     
> minor      64.1                  
             ^^^^
Ahem. That bug is certainly not present in 0.65.1 or later:

R> fred <- as.list(1:10)
R> lapply(fred, "[[")
Error in FUN(X[[i]], ...) : no index specified

> year       1999                  
> month      May                   
> day        8                     
> language   R                     


-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907
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