From: Steve Reinhardt Date: Mon, 20 Feb 2012 16:11:14 +0000 (-0800) Subject: SimObject: make get_config_as_dict() tolerate undefined params X-Git-Tag: stable_2012_06_28~225 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e121708e08465344a2ab4df8f562159dffdf18d6;p=gem5.git SimObject: make get_config_as_dict() tolerate undefined params Without this patch, undefined params cause a cryptic KeyError in multidict inside get_config_as_dict(). This patch lets undefined params through get_config_as_dict() so they can once again generate meaningful error messages later on in the configuration process. --- diff --git a/src/python/m5/SimObject.py b/src/python/m5/SimObject.py index 78138b083..a2de7a086 100644 --- a/src/python/m5/SimObject.py +++ b/src/python/m5/SimObject.py @@ -922,18 +922,19 @@ class SimObject(object): for param in sorted(self._params.keys()): value = self._values.get(param) - try: - # Use native type for those supported by JSON and - # strings for everything else. skipkeys=True seems - # to not work as well as one would hope - if type(self._values[param].value) in \ - [str, unicode, int, long, float, bool, None]: - d[param] = self._values[param].value - else: - d[param] = str(self._values[param]) - - except AttributeError: - pass + if value != None: + try: + # Use native type for those supported by JSON and + # strings for everything else. skipkeys=True seems + # to not work as well as one would hope + if type(self._values[param].value) in \ + [str, unicode, int, long, float, bool, None]: + d[param] = self._values[param].value + else: + d[param] = str(self._values[param]) + + except AttributeError: + pass for n in sorted(self._children.keys()): d[self._children[n].get_name()] = self._children[n].get_config_as_dict()