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-rw-r--r--xmake/core/package/package.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/xmake/core/package/package.lua b/xmake/core/package/package.lua
index 9c505fdb5..5b2a91be8 100644
--- a/xmake/core/package/package.lua
+++ b/xmake/core/package/package.lua
@@ -859,7 +859,7 @@ function _instance:cachedir()
local name = self:displayname():lower():gsub("::", "_"):gsub("#", "_")
local version_str = self:version_str()
-- strip invalid characters on windows, e.g. `>= <=`
- if os.is_host("windows") then
+ if version_str and os.is_host("windows") then
version_str = version_str:gsub("[>=<|%*]", "")
end
if self:is_local() then