minor

1 files changed, 12 insertions, 5 deletions

diff --git a/src/doc_reform/meta/metadoc_from_src.d b/src/doc_reform/meta/metadoc_from_src.d
index f5e0b81..4eb7771 100644
--- a/src/doc_reform/meta/metadoc_from_src.d
+++ b/src/doc_reform/meta/metadoc_from_src.d
@@ -3855,11 +3855,18 @@ template DocReformDocAbstraction() {
       assertions_doc_structure(an_object, lv); // includes most of the logic for collapsed levels
       switch (an_object["lev"]) {
       case "A":                                // Title set
-        an_object[an_object_key]=(an_object[an_object_key])
-          .replaceFirst(rgx.variable_doc_title,
-            (conf_make_meta.meta.title_full ~ ","))
-          .replaceFirst(rgx.variable_doc_author,
-            conf_make_meta.meta.creator_author);
+        if (an_object[an_object_key].match(rgx.variable_doc_title)
+        && an_object[an_object_key].match(rgx.variable_doc_author)) {
+          an_object[an_object_key] = an_object[an_object_key]
+            .replaceFirst(rgx.variable_doc_title,
+              (conf_make_meta.meta.title_full ~ ", "))
+            .replaceFirst(rgx.variable_doc_author,
+              conf_make_meta.meta.creator_author);
+        } else if (an_object[an_object_key].match(rgx.variable_doc_title)) {
+          an_object[an_object_key] = an_object[an_object_key]
+            .replaceFirst(rgx.variable_doc_title,
+              conf_make_meta.meta.title_full);
+        }
         collapsed_lev["h0"] = 0;
         an_object["lev_collapsed_number"]
           = collapsed_lev["h0"].to!string;