[Bug-apl] incompatible workspace 1.4 vs 1.5

[Fausto Saporito]

Hello,

I found a strange bug loading a workspace previously saved with apl 1.4

==============================================================================
Assertion failed: !Avec::is_quad(sym_name[0])
in Function:      lookup_symbol
in file:          SymbolTable.cc:83

Call stack:

----------------------------------------
-- Stack trace at SymbolTable.cc:83
----------------------------------------
========================================

SI stack:


==============================================================================
*** immediate_execution() caught other exception ***

The workspace is ok, I tried again to load it with 1.4 and it works.

Is this an expected incompatibility ?

regards,
Fausto