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more robust;
authorwenzelm
Thu, 11 Nov 2021 13:47:32 +0100
changeset 74754 eaeab1358ced
parent 74753 ab48dfc2b251
child 74755 510296c0d8d1
more robust;
src/Pure/Thy/html.scala file | annotate | diff | comparison | revisions 
--- a/src/Pure/Thy/html.scala	Thu Nov 11 13:18:35 2021 +0100
+++ b/src/Pure/Thy/html.scala	Thu Nov 11 13:47:32 2021 +0100
@@ -420,7 +420,8 @@
     base match {
       case None => ""
       case Some(base_dir) =>
-        File.path(dir.absolute.java_path.relativize(base_dir.absolute.java_path).toFile).implode
+        val path = File.path(dir.absolute.java_path.relativize(base_dir.absolute.java_path).toFile)
+        if (path.is_current) "" else path.implode + "/"
     }
 
   def isabelle_css: Path = Path.explode("~~/etc/isabelle.css")
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