[PRISM] Always lookup idERROR_INFO consistently.
We know where it is in the iseq local table, because we forced it using iseq_set_exception_local_table when compiling the BEGIN_NODE, so we can always look it up from the same place.
iseq_set_exception_local_table
Co-Authored-By Peter Zhu peter@peterzhu.ca
[PRISM] Always lookup idERROR_INFO consistently.
We know where it is in the iseq local table, because we forced it using
iseq_set_exception_local_tablewhen compiling the BEGIN_NODE, so wecan always look it up from the same place.
Co-Authored-By Peter Zhu peter@peterzhu.ca