Backport luci-base: filter invalid opkg status lines

Backport of commit 6b3f804 from trunk.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

diff --git a/modules/luci-base/luasrc/model/ipkg.lua b/modules/luci-base/luasrc/model/ipkg.lua
index 110ea9580537758d31583863f7f8beb891750aa1..207d0543be686d9c39e5e5ee2de2e70710a0587f 100644 (file)
--- a/modules/luci-base/luasrc/model/ipkg.lua
+++ b/modules/luci-base/luasrc/model/ipkg.lua
@@ -139,11 +139,13 @@ function _list(action, pat, cb)
                                desc = ""
                        end
 
-                       if #version > 26 then
-                               version = version:sub(1,21) .. ".." .. version:sub(-3,-1)
-                       end
+                       if name and version then
+                               if #version > 26 then
+                                       version = version:sub(1,21) .. ".." .. version:sub(-3,-1)
+                               end
 
-                       cb(name, version, sz, desc)
+                               cb(name, version, sz, desc)
+                       end
 
                        name    = nil
                        version = nil