1 files changed, 10 insertions, 1 deletions
diff --git a/src/sisudoc/ocda/abstraction/ssp.d b/src/sisudoc/ocda/abstraction/ssp.d
index 6aa55c2..3e80956 100644
--- a/src/sisudoc/ocda/abstraction/ssp.d
+++ b/src/sisudoc/ocda/abstraction/ssp.d
@@ -414,7 +414,11 @@ template spineAbstractionTxt() {
   import std.string;
   import std.array;
   mixin sspObjectRecord;
-  void spineAbstractionTxt(D)(D doc) {
+  /+ ↓ the whole .ssp for a document, as lines. the file writer below emits
+       these, and the abstraction db is built by reading them back, so the
+       database cannot carry anything the .ssp does not
+  +/
+  string[] sspDocumentLines(D)(D doc) {
     auto doc_abstraction = doc.abstraction;
     auto doc_matters     = doc.matters;
     string[] output;
@@ -556,6 +560,11 @@ template spineAbstractionTxt() {
       output ~= "}";
       output ~= "";
     }
+    return output;
+  }
+  void spineAbstractionTxt(D)(D doc) {
+    auto doc_matters = doc.matters;
+    string[] output = sspDocumentLines(doc);
     /+ ↓ write to file +/
     /+ path: <output_path>/<language>/abstraction/<doc_uid_out>.ssp +/
     string out_root = (doc_matters.output_path.length > 0)