From 2aef04843d248d0584b4865c62d7ca0772113dc9 Mon Sep 17 00:00:00 2001 From: Josh Blum <josh@joshknows.com> Date: Thu, 28 Oct 2010 17:22:25 -0700 Subject: uhd: added ref clock option to single usrp blocks, minor grc fix on empty option keys --- grc/base/Param.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'grc/base/Param.py') diff --git a/grc/base/Param.py b/grc/base/Param.py index e56eac36e1..5cd0f9d6d8 100644 --- a/grc/base/Param.py +++ b/grc/base/Param.py @@ -94,7 +94,7 @@ class Param(Element): try: assert set(opt_keys) == set(option.get_opt_keys()) except AssertionError: raise Exception, 'Opt keys "%s" are not identical across all options.'%opt_keys #if a value is specified, it must be in the options keys - self._value = value or self.get_option_keys()[0] + self._value = value if value or value in self.get_option_keys() else self.get_option_keys()[0] try: assert self.get_value() in self.get_option_keys() except AssertionError: raise Exception, 'The value "%s" is not in the possible values of "%s".'%(self.get_value(), self.get_option_keys()) else: self._value = value or '' -- cgit v1.2.3