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-rw-r--r--Zotlabs/Web/HTTPSig.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/Zotlabs/Web/HTTPSig.php b/Zotlabs/Web/HTTPSig.php
index 1c66b8cf4..9a8c23a9b 100644
--- a/Zotlabs/Web/HTTPSig.php
+++ b/Zotlabs/Web/HTTPSig.php
@@ -237,7 +237,7 @@ class HTTPSig {
$fields = '(request-target)';
}
- if(head) {
+ if($head) {
foreach($head as $k => $v) {
$headers .= strtolower($k) . ': ' . trim($v) . "\n";
if($fields)