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-rwxr-xr-xtmp/post_upgrade_command.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/tmp/post_upgrade_command.php b/tmp/post_upgrade_command.php
index c4a1357..a33dbb6 100755
--- a/tmp/post_upgrade_command.php
+++ b/tmp/post_upgrade_command.php
@@ -14,7 +14,7 @@
}
$newslicedir = "";
- if ($argv[1] != "")
+ if (isset($argv[1]) && $argv[1] != "")
$newslicedir = '/tmp/' . $argv[1];
if($g['enableserial_force'] || file_exists("{$newslicedir}/enableserial_force")) {
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