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make sure the directory exists before listing files (this could only happen if instanceDir is invalid) 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@702528 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ryan McKinley 2008-10-07 16:13:02 +00:00
parent dd04d0fc2e
commit 9465b6bc29
1 changed files with 4 additions and 2 deletions
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2
src/java/org/apache/solr/core/SolrCore.java
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@ -1440,9 +1440,11 @@ public final class SolrCore implements SolrInfoMBean {
// Hide everything...
Set<String> hide = new HashSet<String>();
File configdir = new File( solrConfig.getResourceLoader().getConfigDir() );
if( configdir.exists() && configdir.isDirectory() ) {
for( String file : configdir.list() ) {
hide.add( file.toUpperCase() );
}
}
// except the "gettable" list
StringTokenizer st = new StringTokenizer( gettable );