final void removeImageFetcher(Canvas canvas) {
	do {
	    try {
		anInt7906++;
		if (((NativeToolkit) this).aCanvas7925 == canvas)
		    throw new RuntimeException();
		if (!aHashtable8014.containsKey(canvas))
		    break;
		method3911(canvas, 1, aHashtable8014.get(canvas));
		aHashtable8014.remove(canvas);
	    } catch (RuntimeException runtimeexception) {
		throw Class348_Sub17.method2929(runtimeexception,
						"wga.AG(" + (canvas != null
							     ? "{...}"
							     : "null") + ')');
	    }
	    break;
	} while (false);
    }