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Diffstat (limited to 'tex/context/base/mkiv/font-ota.lua')
-rw-r--r--tex/context/base/mkiv/font-ota.lua6
1 files changed, 3 insertions, 3 deletions
diff --git a/tex/context/base/mkiv/font-ota.lua b/tex/context/base/mkiv/font-ota.lua
index a0bf616e7..76c267a81 100644
--- a/tex/context/base/mkiv/font-ota.lua
+++ b/tex/context/base/mkiv/font-ota.lua
@@ -302,9 +302,9 @@ if not classifiers then
end
function methods.arab(head,font,attr)
- local first, last = nil, nil
- local c_first, c_last = nil, nil
- local current, done = head, false
+ local first, last, c_first, c_last
+ local current = head
+ local done = false
current = tonut(current)
while current do
local char, id = ischar(current,font)