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10
gui.lua
10
gui.lua
@ -265,11 +265,11 @@ function mail.show_message(name, msgnumber)
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button[6,8.5;2,1;delete;Delete]
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button[6,8.5;2,1;delete;Delete]
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]] .. theme
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]] .. theme
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local from = minetest.formspec_escape(message.sender)
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local from = minetest.formspec_escape(message.sender) or ""
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local to = minetest.formspec_escape(message.to)
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local to = minetest.formspec_escape(message.to) or ""
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local cc = minetest.formspec_escape(message.cc)
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local cc = minetest.formspec_escape(message.cc) or ""
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local subject = minetest.formspec_escape(message.subject)
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local subject = minetest.formspec_escape(message.subject) or ""
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local body = minetest.formspec_escape(message.body)
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local body = minetest.formspec_escape(message.body) or ""
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formspec = string.format(formspec, from, to, cc, subject, body)
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formspec = string.format(formspec, from, to, cc, subject, body)
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if message.unread then
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if message.unread then
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