diff options
Diffstat (limited to 'acf2/persistence/backends')
| -rw-r--r-- | acf2/persistence/backends/augeas.lua | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/acf2/persistence/backends/augeas.lua b/acf2/persistence/backends/augeas.lua index 620a393..7078fe9 100644 --- a/acf2/persistence/backends/augeas.lua +++ b/acf2/persistence/backends/augeas.lua @@ -106,12 +106,14 @@ function backend:set(mods) if #self.aug:match(mpath) == 0 then local function order(path) - return topology('/augeas'..path).order + local top = topology('/augeas'..path) + return top and top.order end local ord = order(pth.join('/', unpack(path))) for _, sibling in ipairs(self.aug:match(pth.parent(mpath)..'/*')) do - if order(strip_name(sibling):sub(7, -1)) > ord then + local sord = order(strip_name(sibling):sub(7, -1)) + if sord and sord > ord then self.aug:insert(sibling, pth.name(mpath), true) break end |