1 files changed, 10 insertions, 8 deletions
diff --git a/src/sdp/ao_abstract_doc_source.d b/src/sdp/ao_abstract_doc_source.d
index f231af6..baf13b8 100644
--- a/src/sdp/ao_abstract_doc_source.d
+++ b/src/sdp/ao_abstract_doc_source.d
@@ -613,7 +613,7 @@ template SiSUdocAbstraction() {
             /+ non blocks (headings, paragraphs) & closed blocks +/
             assert(
               !line.empty,
-              "line tested, line not empty surely"
+              "line tested, line not empty surely:\n  \"" ~ line ~ "\""
             );
             assert(
               (type["blocks"] == TriState.off)
@@ -628,7 +628,9 @@ template SiSUdocAbstraction() {
               assert(
                 line.matchFirst(rgx.book_index)
                 || line.matchFirst(rgx.book_index_open)
-                || type["book_index"] == State.on
+                || type["book_index"] == State.on,
+                "\nblocks closed, unless followed by book index, non-matching line:\n  \""
+                ~ line ~ "\""
               );
             }
             if (line.matchFirst(rgx.book_index)
@@ -696,7 +698,7 @@ template SiSUdocAbstraction() {
               } else if (line_occur["para"] > State.off) {
                 /+ paragraph +/
                 debug(para) {
-                  writeln(line);
+                  writeln(an_object_key, "-> ", line);
                 }
                 an_object[an_object_key] ~= " " ~ line;
                 ++line_occur["para"];
@@ -721,7 +723,8 @@ template SiSUdocAbstraction() {
             /+ line.empty, post contents, empty variables: +/
             assert(
               line.empty,
-              "line should be empty"
+              "\nline should be empty:\n  \""
+              ~ line ~ "\""
             );
             assert(
               (type["blocks"] == State.off),
@@ -2577,7 +2580,8 @@ template SiSUdocAbstraction() {
   ) {
     assert(
       line.empty,
-      "line should be empty"
+      "\nline should be empty:\n  \""
+      ~ line ~ "\""
     );
     assert(
       (type["blocks"] == TriState.closing),
@@ -2714,7 +2718,7 @@ template SiSUdocAbstraction() {
           obj_cite_number,
           segment_anchor_tag_that_object_belongs_to
         );
-      an_object["is"]                               = "verse";
+      an_object["is"]                           = "verse";
       auto comp_obj_location =
         node_construct.node_location_emitter(
           content_non_header,
@@ -4175,8 +4179,6 @@ template SiSUdocAbstraction() {
       }
       return munge_;
     }
-  
-  
     static string _make_segment_anchor_tags_if_none_provided(M,Lv)(M munge_, Lv lev_) {
       debug(asserts) {
         static assert(is(typeof(munge_) == string));