Gerhard Gossen created NUTCH-1834:
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Summary: GeneratorMapper behavior depends on log level
Key: NUTCH-1834
URL: https://issues.apache.org/jira/browse/NUTCH-1834
Project: Nutch
Issue Type: Bug
Components: generator
Affects Versions: 2.2.1
Reporter: Gerhard Gossen
In GeneratorMapper, two {{return}} statements are shifted by a line so that
they end up in a {{if (LOG.isWarnEnabled())}} block. Therefore a change of the
log level will change the behavior of the generator, i.e. an URL where an
IndexFilters throws an exception will still be generated.
The attached patch removes the {{if}} block completely by using SLF4J's
placeholders. This avoids the unnecessary string concatenations that made the
{{if}} necessary.
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