properly handle case where ngx.var.args is nil
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@ -355,7 +355,8 @@ location ~ "^/(([a-zA-Z0-9-_]{46}|[a-z0-9]{55})(/.*)?)$" {
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rewrite_by_lua_block {
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local skynet_skylink = require("skynet.skylink")
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local base32_skylink = skynet_skylink.base32(ngx.var.skylink)
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local base32_url = ngx.var.scheme .. "://" .. base32_skylink .. "." .. ngx.var.skynet_portal_domain .. ngx.var.path .. ngx.var.is_args .. ngx.var.args
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local args = ngx.var.args and ngx.var.is_args .. ngx.var.args or ""
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local base32_url = ngx.var.scheme .. "://" .. base32_skylink .. "." .. ngx.var.skynet_portal_domain .. ngx.var.path .. args
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return ngx.redirect(base32_url, ngx.HTTP_MOVED_PERMANENTLY)
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}
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