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-rw-r--r--lua/visrc.lua10
1 files changed, 6 insertions, 4 deletions
diff --git a/lua/visrc.lua b/lua/visrc.lua
index cdb8e1c..9210c26 100644
--- a/lua/visrc.lua
+++ b/lua/visrc.lua
@@ -3,9 +3,11 @@ dofile("utils.lua")
vis.events = {}
vis.events.win_open = function(win)
-- test.in file passed to vis
- in_file = win.file.name
- -- use the corresponding test.lua file
- lua_file = string.gsub(in_file, '%.in$', '.lua')
- dofile(lua_file)
+ local in_file = win.file.name
+ if in_file then
+ -- use the corresponding test.lua file
+ lua_file = string.gsub(in_file, '%.in$', '.lua')
+ dofile(lua_file)
+ end
vis:command('q!')
end