diff options
| author | Mark Newnham <mark@newnhams.com> | 2020-12-03 20:12:51 -0700 |
|---|---|---|
| committer | Mark Newnham <mark@newnhams.com> | 2020-12-03 20:12:51 -0700 |
| commit | 4d9a68a0cdaa8775f146a409cee395124eda1507 (patch) | |
| tree | 95a4152ec5e8417a5d8209b57615b36d3594afa2 | |
| parent | 68be068cb0e7131ee0c99bbef375a055a8cd2935 (diff) | |
| download | adodb-4d9a68a0cdaa8775f146a409cee395124eda1507.tar.gz adodb-4d9a68a0cdaa8775f146a409cee395124eda1507.tar.bz2 adodb-4d9a68a0cdaa8775f146a409cee395124eda1507.zip | |
PHP7.4 requires definition of variable see #637
PHP7.4 requires definition of variable before accessing array offsets
| -rw-r--r-- | drivers/adodb-mssqlnative.inc.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/adodb-mssqlnative.inc.php b/drivers/adodb-mssqlnative.inc.php index 9b3ba1a4..e817ef21 100644 --- a/drivers/adodb-mssqlnative.inc.php +++ b/drivers/adodb-mssqlnative.inc.php @@ -439,8 +439,10 @@ class ADODB_mssqlnative extends ADOConnection { function ErrorNo() { $err = sqlsrv_errors(SQLSRV_ERR_ALL); - if($err[0]) return $err[0]['code']; - else return 0; + if ($err && $err[0]) + return $err[0]['code']; + else + return 0; } // returns true or false |