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authorKaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>2013-09-27 14:27:33 +0300
committerKaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>2013-09-27 14:27:33 +0300
commit448bf41b3c49b8972ae1a11cce46b44b7b0a3bb4 (patch)
treeba60a05e7dcad81232d01edf1ec02b5c37cce7dc /acf/model/init.lua
parent94442e7cfd3c34c9384731d0c7c27520ffe04d67 (diff)
downloadaconf-448bf41b3c49b8972ae1a11cce46b44b7b0a3bb4.tar.bz2
aconf-448bf41b3c49b8972ae1a11cce46b44b7b0a3bb4.tar.xz
model: accept only strings or TreeNode instances as reference values
Diffstat (limited to 'acf/model/init.lua')
-rw-r--r--acf/model/init.lua1
1 files changed, 1 insertions, 0 deletions
diff --git a/acf/model/init.lua b/acf/model/init.lua
index 6aa5b7f..f29ff16 100644
--- a/acf/model/init.lua
+++ b/acf/model/init.lua
@@ -107,6 +107,7 @@ function M.Reference:_validate(context, value)
if object.isinstance(value, node.TreeNode) then value = node.path(value) end
local path = context.path
+ if type(value) ~= 'string' then raise(path, 'Path name must be string') end
if pth.is_absolute(value) then
local scope = self:abs_scope(context)