[rhmessaging-commits] rhmessaging commits: r4250 - mgmt/newdata/cumin/python/cumin.

[rhmessaging-commits at lists.jboss.org]

Author: eallen
Date: 2010-09-02 10:59:17 -0400 (Thu, 02 Sep 2010)
New Revision: 4250

Modified:
   mgmt/newdata/cumin/python/cumin/stat.py
Log:
Fix for BZ 628735: Fix code that creates deviated values from raw values.

Modified: mgmt/newdata/cumin/python/cumin/stat.py
===================================================================
--- mgmt/newdata/cumin/python/cumin/stat.py	2010-09-01 19:06:10 UTC (rev 4249)
+++ mgmt/newdata/cumin/python/cumin/stat.py	2010-09-02 14:59:17 UTC (rev 4250)
@@ -391,9 +391,14 @@
                 samples[stat] = adapter.samples(stat, duration, interval, method)
 
         # take stddev into account for max and min y values
-        deviated_values = [(nvl(x[1],0) + float(nvl(x[2],0))/2,
-                            nvl(x[1],0) - float(nvl(x[2],0))/2)
-                            for x in samples[stat] for stat in stats]
+        deviated_values = list()
+        for stat in stats:
+            for x in samples[stat]:
+                d1 = nvl(x[1], 0)
+                d2 = nvl(x[2], 0) / 2
+                dv = (d1 + d2, d1 - d2)
+                deviated_values.append(dv)
+
         max_value = deviated_values and max(max(deviated_values)) or 1
         min_value = deviated_values and min(min(deviated_values)) or 0