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authorNathan Binkert <binkertn@umich.edu>2005-11-20 23:42:53 -0500
committerNathan Binkert <binkertn@umich.edu>2005-11-20 23:42:53 -0500
commita1023184126e79b14ceceb3fa7a93f6f4a21b10e (patch)
treedad16d8473c78c8ace6b4c4c8094a560c88a02b5 /util
parent67c276ed2ea254ec5b3df1853d0a92c053e95879 (diff)
downloadgem5-a1023184126e79b14ceceb3fa7a93f6f4a21b10e.tar.xz
Deal with divide by zero in the python stats stuff.
util/stats/info.py: If an operation results in a divide by zero, just return None --HG-- extra : convert_revision : 19cb4319734a3a9cf02bb1966fed42eb0c8a8ade
Diffstat (limited to 'util')
-rw-r--r--util/stats/info.py10
1 files changed, 8 insertions, 2 deletions
diff --git a/util/stats/info.py b/util/stats/info.py
index 7c03a34fa..1f9f11940 100644
--- a/util/stats/info.py
+++ b/util/stats/info.py
@@ -254,7 +254,10 @@ class BinaryProxy(ValueProxy):
val1 = value(self.arg1, run)
if val0 is None or val1 is None:
return None
- return self.op(val0, val1)
+ try:
+ return self.op(val0, val1)
+ except ZeroDivisionError:
+ return None
def __vectorvalue__(self, run, index):
if scalar(self.arg0):
@@ -269,7 +272,10 @@ class BinaryProxy(ValueProxy):
if val0 is None or val1 is None:
return None
- return self.op(val0, val1)
+ try:
+ return self.op(val0, val1)
+ except ZeroDivisionError:
+ return None
def __vectorlen__(self):
if vector(self.arg0) and scalar(self.arg1):