After function test(), e={}, endfunction; macr2tree(test) crashes Scilab
@sgougeon)
Reported by Samuel GOUGEON (BUG DESCRIPTION:
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macr2tree() crashes Scilab when it encounters {}, but not with cell()
HOW TO REPRODUCE THE BUG:
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function test()
e = cell()
endfunction
macr2tree(test) // ==> OK
function test()
e = {}
endfunction
macr2tree(test) // ==> CRASH