minor hacks

hy/lang/importer.py

@@ -54,6 +54,7 @@ class MetaLoader(HyFinder):
 
         mod.__file__ = pth
         mod.__loader__ = self
+        mod.__name__ = fullname
 
         if ispkg:
             mod.__path__ = []

hy/lex/states.py

@@ -29,7 +29,8 @@ def _resolve_atom(value, self):
         pass
 
     # LISP Variants have a tendency to use "-" in symbols n' shit.
-    value = value.replace("-", "_")
+    if value != "-":  # we need subtraction
+        value = value.replace("-", "_")
 
     return _mangle(HYSymbol(value))