when a type error occurs when dumping core, show the error after dumping the text of the core.
when a type error occurs when dumping core, show the error after dumping the text of the core.

Ignore-this: d1db7ce5f0164c44c125f2c4f827ded5

darcs-hash:4262644d824566c83dd4960b7198b8c1baf417c5

dpwright/jhc,dpwright/jhc,dpwright/jhc,dpwright/jhc