1 file changed, 6 insertions, 3 deletions
diff --git a/source/shared.c b/source/shared.c
index 9065693..3191742 100644
--- a/source/shared.c
+++ b/source/shared.c
@@ -410,9 +410,7 @@ int cgit_diff_files(const struct object_id *old_oid, const struct object_id *new
 	*old_size = old_bytes;
 	*new_size = new_bytes;
 
-	if (ctx.cfg.max_blob_size &&
-		(old_bytes / 1024 > (unsigned long)ctx.cfg.max_blob_size ||
-		new_bytes / 1024 > (unsigned long)ctx.cfg.max_blob_size)) {
+	if (cgit_blob_too_large(old_bytes) || cgit_blob_too_large(new_bytes)) {
 		*binary = 1;
 		return 0;
 	}
@@ -450,6 +448,11 @@ int cgit_diff_files(const struct object_id *old_oid, const struct object_id *new
 	return 0;
 }
 
+int cgit_blob_too_large(unsigned long size)
+{
+	return ctx.cfg.max_blob_size && size / 1024 > (unsigned long)ctx.cfg.max_blob_size;
+}
+
 void cgit_diff_limit_path(struct diff_options *opt, const char *prefix)
 {
 	struct pathspec_item *item;