X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=core%2Fsrc%2Fnet%2Fsf%2Fopenrocket%2Fstartup%2FConcurrentComponentPresetDatabaseLoader.java;h=3a70b7e505a27fe660c4452d03e9ff6042797187;hb=ad5f7d00bae736b56692b55db75bbdff6f772b9c;hp=2e57fa5cff4771fa68218a0a05eca79b57032ef3;hpb=5669240e34234b05b746041433635f6685a95a1d;p=debian%2Fopenrocket

diff --git a/core/src/net/sf/openrocket/startup/ConcurrentComponentPresetDatabaseLoader.java b/core/src/net/sf/openrocket/startup/ConcurrentComponentPresetDatabaseLoader.java
index 2e57fa5c..3a70b7e5 100644
--- a/core/src/net/sf/openrocket/startup/ConcurrentComponentPresetDatabaseLoader.java
+++ b/core/src/net/sf/openrocket/startup/ConcurrentComponentPresetDatabaseLoader.java
@@ -73,7 +73,9 @@ public class ConcurrentComponentPresetDatabaseLoader {
 		loaderPool.awaitTermination(90, TimeUnit.SECONDS);
 		writerPool.shutdown();
 		writerPool.awaitTermination(90, TimeUnit.SECONDS);
-		iterator.close();
+		if ( iterator != null ) {
+			iterator.close();
+		}
 		long end = System.currentTimeMillis();
 		log.debug("Time to load presets: " + (end-startTime) + "ms " + presetCount + " loaded from " + fileCount + " files");
 	}
@@ -88,18 +90,14 @@ public class ConcurrentComponentPresetDatabaseLoader {
 			iterator = DirectoryIterator.findDirectory(SYSTEM_PRESET_DIR,
 					new SimpleFileFilter("", false, "orc"));
 
-			if (iterator == null) {
-				throw new IllegalStateException("Component preset directory " + SYSTEM_PRESET_DIR +
-						" not found, distribution built wrong");
-			}
-
-			while( iterator.hasNext() ) {
-				Pair<String,InputStream> f = iterator.next();
-				FileLoader loader = new FileLoader( f.getV(), f.getU() );
-				loaderPool.execute(loader);
-				fileCount ++;
+			if (iterator != null) {
+				while( iterator.hasNext() ) {
+					Pair<String,InputStream> f = iterator.next();
+					FileLoader loader = new FileLoader( f.getV(), f.getU() );
+					loaderPool.execute(loader);
+					fileCount ++;
+				}
 			}
-
 			latch.countDown();
 		}
 	}