hylang/hy — pull request #694 by michaelmaltese (2014-11-27 23:29:54+00:00)
Title: HyMacroExpansionError shouldn't truncate message

For example:

```
$ hy
hy 0.10.1 using CPython(default) 2.7.8 on Darwin
=> (defmacro hi [] (raise (TypeError "This message will be truncated")))
=> (hi)
File "", line 1, column 1

(hi)
^--^
HyMacroExpansionError: `hi' message will be truncated
````