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path: root/support/make4ht/make4ht-indexing.lua
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-rw-r--r--support/make4ht/make4ht-indexing.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/support/make4ht/make4ht-indexing.lua b/support/make4ht/make4ht-indexing.lua
index 5801df509b..072536556a 100644
--- a/support/make4ht/make4ht-indexing.lua
+++ b/support/make4ht/make4ht-indexing.lua
@@ -177,6 +177,9 @@ local run_indexing_command = function(command, par)
if not status then xindylog:warning(msg) end
-- remove the temporary idx file
os.remove(newidxfile)
+ -- null the indfile, it is necessary in order to support
+ -- multiple indices
+ par.indfile = nil
end
M.get_utf8 = get_utf8