class DisplayHTMLBlockTableWithGraph() seems to work

Fix a bug : month_stats override if iwla.py called twice

iwla.py

@@ -245,19 +245,21 @@ class IWLA(object):
         days.setColsCSSClass(['', 'iwla_visit', 'iwla_page', 'iwla_hit', 'iwla_bandwidth', 'iwla_bandwidth'])
         nb_visits = 0
         nb_days = 0
-        for i in range(0, nb_month_days+1):
+        for i in range(0, nb_month_days):
+            cur_day = '%d %s' % (i+1, time.strftime('%b', cur_time))
+            full_cur_day = '%s %d' % (cur_day, cur_time.tm_year)
             if i in self.current_analysis['days_stats'].keys():
                 stats = self.current_analysis['days_stats'][i]
-                row = [i, stats['nb_visitors'], stats['viewed_pages'], stats['viewed_hits'],
+                row = [full_cur_day, stats['nb_visitors'], stats['viewed_pages'], stats['viewed_hits'],
                        stats['viewed_bandwidth'], stats['not_viewed_bandwidth']]
                 nb_visits += stats['nb_visitors']
                 nb_days += 1
             else:
-                row = [i, 0, 0, 0, 0, 0]
+                row = [full_cur_day, 0, 0, 0, 0, 0]
             days.appendRow(row)
             days.setCellValue(i, 4, bytesToStr(row[4]))
             days.setCellValue(i, 5, bytesToStr(row[5]))
-            days.appendShortTitle(str(i))
+            days.appendShortTitle(cur_day)
 
         stats = self.current_analysis['month_stats']
 
@@ -326,7 +328,11 @@ class IWLA(object):
         print "== Stats for %d/%d ==" % (cur_time.tm_year, cur_time.tm_mon)
         print stats
 
-        self.current_analysis['month_stats'] = stats
+        if not 'month_stats' in self.current_analysis.keys():
+            self.current_analysis['month_stats'] = stats
+        else:
+            for (k,v) in stats.items():
+                self.current_analysis['month_stats'][k] = v
 
         self.valid_visitors = {}
         for (k,v) in visits.items():