Use sys.exit instead of raise

2016-03-28 17:46:30 +03:00 · 2016-03-28 17:46:30 +03:00 · ccbd07bf5d
commit ccbd07bf5d
parent 097ce9a122
1 changed files with 2 additions and 1 deletions
--- a/hererocks.py
+++ b/hererocks.py
@ -858,7 +858,8 @@ class LuaRocks(Program):
            lua_binary = os.path.join(opts.location, "bin", exe(lua))
            if is_executable(lua_binary):
                return get_output(lua_binary, "-e", "print(_VERSION:sub(5))")
-        raise "Could not locate the LUA binary!"
+
+        sys.exit("Error: could not locate Lua binary")

    def luarocks_help(self):
        return get_output("install.bat", "/?")