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| author | Mark Newnham <mark@newnhams.com> | 2020-12-03 20:00:46 -0700 |
|---|---|---|
| committer | Mark Newnham <mark@newnhams.com> | 2020-12-03 20:00:46 -0700 |
| commit | ea78b36bfd73b8ec2c1a5bdc9dfa470bbd294c16 (patch) | |
| tree | f8f0a83bb196c873e28ab7977aa4c2fbf4d8a163 | |
| parent | acb9d4b935d955e20094c026a38191428dc5b426 (diff) | |
| download | adodb-ea78b36bfd73b8ec2c1a5bdc9dfa470bbd294c16.tar.gz adodb-ea78b36bfd73b8ec2c1a5bdc9dfa470bbd294c16.tar.bz2 adodb-ea78b36bfd73b8ec2c1a5bdc9dfa470bbd294c16.zip | |
PHP7.4 requires definition of variable see #637
PHP7.4 requires definition of variable before accessing array offset
| -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 c38d47d2..520ae4da 100644 --- a/drivers/adodb-mssqlnative.inc.php +++ b/drivers/adodb-mssqlnative.inc.php @@ -465,8 +465,10 @@ 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 |