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-rw-r--r--aconf/persistence/backends/augeas.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/aconf/persistence/backends/augeas.lua b/aconf/persistence/backends/augeas.lua
index 7ce68f0..eb954e8 100644
--- a/aconf/persistence/backends/augeas.lua
+++ b/aconf/persistence/backends/augeas.lua
@@ -72,6 +72,7 @@ local function conv_path(path)
repeat
local comp = path[1]
+ assert(tostring(comp):match('^[%w %_%-%.%@%#%$]+$'))
if mode then
if mode == 'enumerate' then
@@ -79,7 +80,7 @@ local function conv_path(path)
res = append_pred(res, comp)
else
local k = key(mode)
- assert(k and type(comp) == 'string' and comp:match('^[%w %_%-%.%#]+$'))
+ assert(k and type(comp) == 'string')
res = append_key_pred(res, k, comp)
table.insert(keys, k)
end