diff options
| author | Thomas White <taw@physics.org> | 2011-03-23 15:36:57 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:27:21 +0100 |
| commit | 7410b92018097e975535ea228e1f302a3d463f42 (patch) | |
| tree | 4d189ba59b7d188a7561c42550b94770094c5e18 /src/stream.c | |
| parent | f56ce1b9c6d6b5c9b365354585d32c5ead4869d6 (diff) | |
Don't try to write reflections to file if not indexed
Diffstat (limited to 'src/stream.c')
| -rw-r--r-- | src/stream.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/stream.c b/src/stream.c index 97c38b77..4707f327 100644 --- a/src/stream.c +++ b/src/stream.c @@ -255,11 +255,15 @@ void write_chunk(FILE *ofh, struct image *i, int f) if ( (f & STREAM_PIXELS) || (f & STREAM_INTEGRATED) ) { - fprintf(ofh, "\n"); - fprintf(ofh, REFLECTION_START_MARKER"\n"); - write_reflections_to_file(ofh, i->reflections, i->indexed_cell); - fprintf(ofh, REFLECTION_END_MARKER"\n"); + if ( i->reflections != NULL ) { + + fprintf(ofh, "\n"); + fprintf(ofh, REFLECTION_START_MARKER"\n"); + write_reflections_to_file(ofh, i->reflections, + i->indexed_cell); + fprintf(ofh, REFLECTION_END_MARKER"\n"); + } } fprintf(ofh, CHUNK_END_MARKER"\n\n"); |