Use local variables for storing visualizer dicts.

[matthijs/master-project/report.git] / pret-trans.lua

diff --git a/pret-trans.lua b/pret-trans.lua
index 238a4e5c1d9e798dd9dddbfa3d6dea552b9aa361..6ad51b74574768036e04200f2be9b0734f60a1b2 100644 (file)
--- a/pret-trans.lua
+++ b/pret-trans.lua
@@ -9,7 +9,7 @@
 
 local utf = unicode.utf8
 
-vis = buffers.newvisualizer("trans")
+local vis = buffers.newvisualizer("trans")
 
 local commands = {}
 -- A command to create a horizontal rule.