• Paul Sokolovsky's avatar
    vm: Save current active exception on opening new try block. · 0c904df8
    Paul Sokolovsky authored
    Required to reraise correct exceptions in except block, regardless if more
    try blocks with active exceptions happen in the same except block.
    P.S. This "automagic reraise" appears to be quite wasteful feature of Python
    - we need to save pending exception just in case it *might* be reraised.
    Instead, programmer could explcitly capture exception to a variable using
    "except ... as var", and reraise that. So, consider disabling argless raise
    support as an optimization.