On 28-1-2011 3:13, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
Hello,
how to test by Lua whether a Ctx buffer exists?
\doifelsebuffer
---
\startbuffer[A]
Aaa aaa
\stopbuffer
\starttext
\getbuffer[A]
Test
%\getbuffer[NonExisting]
Vvv
\stoptext
---
To get something like 'context.buffers.A' -> no-nil and
'context.buffers.NonExisting' -> nil?
Best regards,
Lukas
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