Hi,

we've found regression in ksh 2010-12-01 and 2010-12-12 vs. 2010-11-22 and 
older versions.

Following command:

ksh -c 'A=""; B="B"; for I in $...@]} $...@]}; do echo "\"$I\""; done'

Produces

"B"

on 2010-11-22 and older, but

""
"B"

on 2010-12-01 and 2010-12-12


Michal
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