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[EP-tech] Irstats migration problems

From: Andrea Melis <amelis AT uniss.it>
Date: Mon, 29 Jun 2009 13:24:12 +0200


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Hi
We are making a migration of own archive in a new server, exactly the 
irstats module.
In the old server not all the statistics running well (es. 
TopTenAuthorsTable) then in the new server we have installed irstats using 
irstats-1.0-beta-1 module.
To create the statistics we have imported the cache tables in the new 
server and we have run update_metadata and update_table; now all the 
statistics in text format running correctly and all the data are displayed, 
but the statistics in graphic format gives this error:

Software error:
Illegal modulus zero at 
/usr/share/eprints3/perl_lib/IRStats/Visualisation/Graph/Bar.pm line 49.
like no data found.

We have controlled all the configuration files and they look like correctly 
, somebody have any suggestion

Thank You
Maria e Andrea


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