Close file input on exception

EssentialsUpdate/src/com/earth2me/essentials/update/chat/AbstractFileCommand.java

@@ -33,12 +33,20 @@ public abstract class AbstractFileCommand implements Command
 			throw new IOException("Server log not found.");
 		}
 		final FileInputStream fis = new FileInputStream(logFile);
+		try
+		{
 			if (logFile.length() > 1000000)
 			{
 				fis.skip(logFile.length() - 1000000);
 			}
 			return new BufferedReader(new InputStreamReader(fis));
 		}
+		catch (IOException ex)
+		{
+			fis.close();
+			throw ex;
+		}
+	}
 
 	protected BufferedReader getPluginConfig(final String pluginName, final String fileName) throws IOException
 	{