diff options
| author | Thomas White <taw@physics.org> | 2015-07-09 15:57:02 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2015-07-09 15:57:31 +0200 |
| commit | 235e8eb20240af5266b064ee931bc6723004bf4d (patch) | |
| tree | 5487935a1ef56926c63baa5bb98c63d8c9718d01 /libcrystfel/src | |
| parent | d80615db26ff88e3c925e58eeaa122dc7b818dd6 (diff) | |
Tidy up error handling when given dodgy data locations
Diffstat (limited to 'libcrystfel/src')
| -rw-r--r-- | libcrystfel/src/hdf5-file.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libcrystfel/src/hdf5-file.c b/libcrystfel/src/hdf5-file.c index 9953b3e0..c58a3ae5 100644 --- a/libcrystfel/src/hdf5-file.c +++ b/libcrystfel/src/hdf5-file.c @@ -2370,6 +2370,11 @@ struct event_list *fill_event_list(struct hdfile *hdfile, struct detector *det) dh = H5Dopen2(hdfile->fh, full_panel_path, H5P_DEFAULT); + if ( dh < 0 ) { + ERROR("Failed to enumerate events. " + "Check your geometry file.\n"); + return NULL; + } sh = H5Dget_space(dh); dims = H5Sget_simple_extent_ndims(sh); |