[FFmpeg-cvslog] r16452 - trunk/libavformat/metadata.c

[Reimar Döffinger]

On Tue, Jan 06, 2009 at 01:56:21PM +0100, aurel wrote:
> Modified: trunk/libavformat/metadata.c
> ==============================================================================
> --- trunk/libavformat/metadata.c	Tue Jan  6 13:51:35 2009	(r16451)
> +++ trunk/libavformat/metadata.c	Tue Jan  6 13:56:21 2009	(r16452)
> @@ -84,7 +84,7 @@ int av_metadata_set(AVMetadata **pm, AVM
>  #define FILL_METADATA_INT(s, key) {                                           \
>      char number[10];                                                          \
>      snprintf(number, sizeof(number), "%d", s->key);                           \
> -    FILL_METADATA(s, key, number) }
> +    if(s->key)  FILL_METADATA(s, key, number) }

Why two spaces?