diff options
Diffstat (limited to 'libcrystfel/src/stream.c')
| -rw-r--r-- | libcrystfel/src/stream.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libcrystfel/src/stream.c b/libcrystfel/src/stream.c index 808be152..e7062e25 100644 --- a/libcrystfel/src/stream.c +++ b/libcrystfel/src/stream.c @@ -1043,6 +1043,8 @@ void write_geometry_file(Stream *st, const char *geom_filename) { FILE *geom_fh; char *rval; + if ( geom_filename == NULL ) return; + geom_fh = fopen(geom_filename, "r"); if ( geom_fh == NULL ) { ERROR("Failed to read detector geometry from " |