Use local variables for storing visualizer dicts.

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

diff --git a/pret-lam.lua b/pret-lam.lua
index ea07811759ae40920b5ef4d6a4f8e174a3e3fa1f..ce4ac4719696cbdc74add9f36875f2b463b9a1a3 100644 (file)
--- a/pret-lam.lua
+++ b/pret-lam.lua
@@ -6,7 +6,7 @@
 
 local utf = unicode.utf8
 
-vis = buffers.newvisualizer("lam")
+local vis = buffers.newvisualizer("lam")
 
 local colors = {
     "prettytwo",