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-rw-r--r--filters/email-gravatar.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.lua
index 982e030..9feb611 100644
--- a/filters/email-gravatar.lua
+++ b/filters/email-gravatar.lua
@@ -7,7 +7,7 @@
 -- 	<http://mkottman.github.io/luacrypto/>
 --
 
-require("crypto")
+local crypto = require("crypto")
 
 function filter_open(email, page)
 	buffer = ""