chore(classes): Return more informative error message when failing to…

… finish class
sile-typesetter · Sep 29, 2023 · d392927 · d392927
1 parent 770d2b9
commit d392927
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/classes/base.lua b/classes/base.lua
@@ -575,8 +575,8 @@ function class:finish ()
   end
   SILE.typesetter:runHooks("pageend") -- normally run by the typesetter
   self:endPage()
-  if SILE.typesetter then
-    assert(SILE.typesetter:isQueueEmpty(), "queues not empty")
+  if SILE.typesetter and not SILE.typesetter:isQueueEmpty() then
+    SU.error("Queues are not empty as expected after ending last page", true)
   end
   SILE.outputter:finish()
   self:runHooks("finish")