Use local variables for storing visualizer dicts.
authorMatthijs Kooijman <matthijs@stdin.nl>
Thu, 27 Aug 2009 11:45:19 +0000 (13:45 +0200)
committerMatthijs Kooijman <matthijs@stdin.nl>
Thu, 27 Aug 2009 11:47:18 +0000 (13:47 +0200)
commit1687b8573daf7ee73241fa2651ac5bed07c10cdf
treedeb0ba1aa053383e01e60f5b54aa908560f4af98
parent1864c65fe74e332c5aca3ccb9878b98aa1aa93e7
Use local variables for storing visualizer dicts.

Using global variables could cause problems when pretty printers call
eachother and use the vis variable.
pret-lam.lua
pret-trans.lua