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-rw-r--r--lib/letter-avatars.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/letter-avatars.js b/lib/letter-avatars.js
index 6fb1888a..bb7a9fe8 100644
--- a/lib/letter-avatars.js
+++ b/lib/letter-avatars.js
@@ -32,9 +32,9 @@ exports.generateAvatarURL = function (name, email = '', big = true) {
}
name = encodeURIComponent(name)
- let hash = crypto.createHash('md5')
+ const hash = crypto.createHash('md5')
hash.update(email.toLowerCase())
- let hexDigest = hash.digest('hex')
+ const hexDigest = hash.digest('hex')
if (email !== '' && config.allowGravatar) {
photo = 'https://cdn.libravatar.org/avatar/' + hexDigest