[svn] r5915 - trunk/tools/dstat

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Author: dag
Date: 2007-10-14 01:53:07 +0200 (Sun, 14 Oct 2007)
New Revision: 5915

Modified:
   trunk/tools/dstat/dstat
Log:
Small fix.

Modified: trunk/tools/dstat/dstat
===================================================================
--- trunk/tools/dstat/dstat	2007-10-13 23:48:32 UTC (rev 5914)
+++ trunk/tools/dstat/dstat	2007-10-13 23:53:07 UTC (rev 5915)
@@ -1148,7 +1148,12 @@
         self.init(self.vars, 1)
 
     def extract(self):
-        self.val['sockets'] = len(self.readlines()) - 1
+        lines = -1
+        for line in self.readlines():
+            lines = lines + 1
+        self.val['sockets'] = lines
+        ### Cannot use len() on generator
+#        self.val['sockets'] = len(self.readlines()) - 1
 
 class dstat_swap(dstat):
     def __init__(self):