From 86ed4526e5f39651e62d597de4bf255b11a7972e Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 14 Sep 2021 12:51:38 +0200
Subject: Handle headers from in-memory HDF5s

---
 libcrystfel/src/image-hdf5.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/libcrystfel/src/image-hdf5.c b/libcrystfel/src/image-hdf5.c
index ab8d131d..df9e2c49 100644
--- a/libcrystfel/src/image-hdf5.c
+++ b/libcrystfel/src/image-hdf5.c
@@ -757,13 +757,7 @@ int image_hdf5_read_header_to_cache(struct image *image, const char *name)
 	int n_dim_vals;
 	int dim_val_pos;
 
-	if ( access(image->filename, R_OK) == -1 ) {
-		ERROR("File does not exist or cannot be read: %s\n",
-		      image->filename);
-		return 1;
-	}
-
-	fh = H5Fopen(image->filename, H5F_ACC_RDONLY, H5P_DEFAULT);
+	fh = open_hdf5(image);
 	if ( fh < 0 ) {
 		ERROR("Couldn't open file (header): %s\n", image->filename);
 		return 1;
-- 
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