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From "Digy (JIRA)" <j...@apache.org>
Subject [jira] Created: (LUCENENET-36) Countries using "," as decimal separator gets an exception in QueryParser.cs with a query like color~0.5
Date Sat, 03 Mar 2007 08:26:50 GMT
Countries using "," as decimal separator gets an exception in QueryParser.cs with a query like
color~0.5
--------------------------------------------------------------------------------------------------------

                 Key: LUCENENET-36
                 URL: https://issues.apache.org/jira/browse/LUCENENET-36
             Project: Lucene.Net
          Issue Type: Bug
         Environment: WindowsXP,Windows2003 - VS2005  - Lucene.NET 2.0.0.3
            Reporter: Digy
            Priority: Minor


Hi,

Can you submit a JIRA on this issue so we can keep track of it for 2.1
release.

Thanks.

-- George Aroush


-----Original Message-----
From: digy digy [mailto:digydigy@gmail.com] 
Sent: Thursday, March 01, 2007 4:49 PM
To: lucene-net-dev@incubator.apache.org
Subject: Globalization.CultureInfo

Hi all,

Countries using "," as decimal separator gets an exception in
QueryParser.cs(ex.
Lucene.NET V2.0.0.3 QueryParser.cs Line:1023)  with a query like
color~0.5    because Single.Parse("0.5") is parsed as 5 and exceeds 1.0.
[see Control Panel/Regional And Language Options] I have been using
Lucene.NET since v1.9Beta and with every release making the change in the
code as below:


  " fms = (float) System.Single.Parse(fuzzySlop.image.Substring(1)); "
to-->
  " fms = (float) System.Single.Parse(
    fuzzySlop.image.Substring(1).Replace(
     ".",
     System.Globalization.CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator)

   );


Can that fix be included in the next releases of lucene?

Regars

DIGY




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