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Better exceptions in python config

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python/m5/config.py:
    Don't raise a new exception, just modify and re-raise the old one.

--HG--
extra : convert_revision : 47f6da3a8cb2ee18a6b400863e7ea80ab0c9a5ea
This commit is contained in:
Nathan Binkert
2005-03-25 22:32:00 -05:00
parent 59f43580bc
commit 7e1995a29c
1 changed files with 15 additions and 7 deletions
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22
python/m5/config.py
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@@ -433,8 +433,10 @@ classes. You're trying to derive from:
try:
param.valid(value)
except Exception, e:
raise e.__class__, "%s\nError setting param %s.%s to %s\n" % \
msg = "%s\nError setting param %s.%s to %s\n" % \
(e, cls.__name__, attr, value)
e.args = (msg, )
raise
cls._values[attr] = value
elif isConfigNode(value) or isSimObjSequence(value):
cls._values[attr] = value
@@ -510,8 +512,10 @@ classes. You're trying to derive from:
instance.params.append(p)
instance.param_names[pname] = p
except Exception, e:
raise e.__class__, 'Exception while evaluating %s.%s\n%s' % \
msg = 'Exception while evaluating %s.%s\n%s' % \
(instance.path, pname, e)
e.args = (msg, )
raise
return instance
@@ -693,8 +697,10 @@ class Node(object):
else:
param.value = self.unproxy(pval, ptype)
except Exception, e:
raise e.__class__, 'Error while fixing up %s:%s\n%s' % \
msg = 'Error while fixing up %s:%s\n%s' % \
(self.path, param.name, e)
e.args = (msg, )
raise
for child in self.children:
assert(child != self)
@@ -727,8 +733,9 @@ class Node(object):
value = param.convert(param.value)
string = param.string(value)
except Exception, e:
raise e.__class__, 'exception in %s:%s\n%s' % \
(self.path, param.name, e)
msg = 'exception in %s:%s\n%s' % (self.path, param.name, e)
e.args = (msg, )
raise
print '%s = %s' % (param.name, string)
@@ -760,9 +767,10 @@ class Node(object):
value = param.convert(param.value)
string = param.string(value)
except Exception, e:
raise e.__class__, 'exception in %s:%s\n%s' % \
(self.name, param.name, e)
msg = 'exception in %s:%s\n%s' % (self.name, param.name, e)
e.args = (msg, )
raise
if isConfigNode(param.ptype) and string != "Null":
simobjs.append(string)
else: