From 990efc0b29d23ad13b817fea96cf5fc6216ffc09 Mon Sep 17 00:00:00 2001
From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Fri, 28 Aug 2009 14:04:04 +0200
Subject: [PATCH] Declare variables as local in pret-lam.

---
 pret-lam.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pret-lam.lua b/pret-lam.lua
index 9bf5b96..54acfd1 100644
--- a/pret-lam.lua
+++ b/pret-lam.lua
@@ -102,6 +102,8 @@ local function do_subscripts(word)
 end
 
 local in_block = 0
+local submatches = {}
+local bases = {}
 
 -- Mark the begin of a block of lambda formatted buffers or expressions. This
 -- means that, until you call end_of_block again, the subscript bases are
-- 
2.30.2