Method closeThing

ij/src/main/java/ij/plugin/FITS_Reader.java:1342–1348

(Closeable closeable)

	}

	protected static void closeThing(Closeable closeable) {
		if (closeable == null) return;
		try {
			closeable.close();
		} catch (IOException ignored) {
		}
	}

	// The following code is nice, but it is causing a dependency on skyview.geometry.WCS, so bye-bye.
	//