trick to keep legacy from in redirect

.ci/generateIndex.py

@@ -170,6 +170,11 @@ def generate_header(folder, permalink, shortcut, order, legacy_from, title, desc
         header += "  - /cards/" + root_lab(shortcut) + "\n"
         header += "  - /" + folder + "/cards/" + root_lab(shortcut) + "\n"
 
+    # include the legacy section in the redirect_from section
+    if len(legacy_from) > 0:
+        for item in legacy_from[1:-1]:
+            header += str(item)
+
     # add the title and description
     if len(title) > 0:
         header += "title: " + title + "\n"