From 7c42f8e2b675e017ab1144ca38c9e74c24d68266 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Wed, 21 Sep 2022 16:32:20 +0200
Subject: create_detgeom: Return detgeom structure rather than altering image
 argument

---
 libcrystfel/src/stream.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libcrystfel/src/stream.c')

diff --git a/libcrystfel/src/stream.c b/libcrystfel/src/stream.c
index 960d0a02..3a4f5dae 100644
--- a/libcrystfel/src/stream.c
+++ b/libcrystfel/src/stream.c
@@ -897,7 +897,8 @@ struct image *stream_read_chunk(Stream *st, StreamFlags srf)
 			if ( have_filename && have_ev ) {
 				/* Success */
 				if ( srf & STREAM_DATA_DETGEOM ) {
-					if ( create_detgeom(image, st->dtempl_read) ) {
+					image->detgeom = create_detgeom(image, st->dtempl_read);
+					if ( image->detgeom == NULL ) {
 						image_free(image);
 						return NULL;
 					}
-- 
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