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-rw-r--r--hugo-authentication.lua4
1 files changed, 2 insertions, 2 deletions
diff --git a/hugo-authentication.lua b/hugo-authentication.lua
index 83a2c96..28343ef 100644
--- a/hugo-authentication.lua
+++ b/hugo-authentication.lua
@@ -24,8 +24,8 @@ local protected_repos = {
}
local public_repos = {}
-public_repo_file = open('/usr/local/var/public-repos')
-while data != nil do
+public_repo_file = io.open('/usr/local/var/public-repos')
+while data ~= nil do
public_repos[data] = true
data = public_repo_file:read()
end