- $pub = $GLOBALS['phorkie']['cfg']['git']['public'];
- $pri = $GLOBALS['phorkie']['cfg']['git']['private'];
+ $pub = $pri = null;
+ if (isset($GLOBALS['phorkie']['cfg']['git']['public'])) {
+ $pub = $GLOBALS['phorkie']['cfg']['git']['public'];
+ }
+ if (isset($GLOBALS['phorkie']['cfg']['git']['private'])) {
+ $pri = $GLOBALS['phorkie']['cfg']['git']['private'];
+ }