Problem with "CurrentCulture"
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Key: LUCENENET-285
URL: https://issues.apache.org/jira/browse/LUCENENET-285
Project: Lucene.Net
Issue Type: Bug
Reporter: Digy
Hi Folks,
There is a bug in utilizing Thread.CurrentThread.CurrentCulture.
A float number such as 2.5 can be converted to string as "2.5" or "2,5"
depending on the culture.
if it is converted to "2,5", some of the tests(ex, TestAnalyzerReturningNull)
under "QueryParser" fails
_(cause: buffer.Append(minimumSimilarity.ToString()) in FuzzyQuery.cs line 204)_
Since they make string comparison of the queries.
There can be two solutions to this
1- Changing, for ex,
_buffer.Append(minimumSimilarity.ToString())_
to
_buffer.Append(SupportClass.Single.ToString(minimumSimilarity)_
in Lucene.NET core (there may be many other places)
or
2- Changing the current-culture of the test cases to "en-US".
Solution-2 is the simplest way, but what is the correct one?
DIGY
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