Re: [Libexif-devel] [libexif-cvs] libexif/libexif exif-entry.c, 1.115, 1.116 exif-tag.c, 1.38, 1.39

[Jan P. <pa...@pi...>]

Dan,

this is weird. Can you specify "strangely"? How come we didn't have such
problems in the past?

 -- Jan

> Modified Files:
> 	exif-entry.c exif-tag.c
> Log Message:
> GNU gettext behaves strangely when given an empty string, so make sure
> not to do that.
>
>
> Index: exif-tag.c
>
>  	if (ifd >= EXIF_IFD_COUNT) return NULL;
>  	for (i = 0; ExifTagTable[i].description; i++)
> -		if ((ExifTagTable[i].tag == tag) && RECORDED) break;
> -	return _(ExifTagTable[i].description);
> +		if ((ExifTagTable[i].tag == tag) && RECORDED) {
> +			/* GNU gettext acts strangely when given an empty string */
> +			if (!*ExifTagTable[i].description)
> +				return "";
> +			return _(ExifTagTable[i].description);
> +		}
> +	return NULL;
>  }