Commits

Ralph Bean committed fef71bd

Require a root title. :)

Comments (0)

Files changed (2)

tw2/rrd/samples.py

     start = datetime.datetime.fromtimestamp(1306557540)
     end = datetime.datetime.fromtimestamp(1306558380)
 
+    root_title = "Country versus Filename"
+
     rrd_directories = [
         data_directory + 'nested/filename/' + country
         for country in [

tw2/rrd/widgets/nested.py

     method = twc.Param(
         "Method for consolidating values.  Either 'sum' or 'average'",
         default='average')
+    root_title = twc.Param("Root title", default=None)
 
     def prepare(self):
+        if not self.root_title:
+            raise ValueError, "Root title is required."
+
         if not self.method in ['sum', 'average']:
             raise ValueError, "Illegal value '%s' for method" % self.method
 
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