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-rw-r--r--modules/luci-base/luasrc/model/ipkg.lua7
1 files changed, 6 insertions, 1 deletions
diff --git a/modules/luci-base/luasrc/model/ipkg.lua b/modules/luci-base/luasrc/model/ipkg.lua
index 976081b84d..2e26bd7a16 100644
--- a/modules/luci-base/luasrc/model/ipkg.lua
+++ b/modules/luci-base/luasrc/model/ipkg.lua
@@ -211,7 +211,12 @@ function compare_versions(ver1, comp, ver2)
local av1 = util.split(ver1, "[%.%-]", nil, true)
local av2 = util.split(ver2, "[%.%-]", nil, true)
- for i = 1, math.max(table.getn(av1),table.getn(av2)), 1 do
+ local max = table.getn(av1)
+ if (table.getn(av1) < table.getn(av2)) then
+ max = table.getn(av2)
+ end
+
+ for i = 1, max, 1 do
local s1 = av1[i] or ""
local s2 = av2[i] or ""