Forward porting SQL Report/Paginator errorNum fix. errorNum is undefined for

no errors.

docs/changelog/7.x.x.txt

@@ -4,6 +4,7 @@
  - fixed #10226: html2text dropping text
  - fixed #10210: Generated Message-Id invalid (patch basis from tektek)
  - fixed #10209: Changing existing user profile field type doesn't change underlying database column type
+ - fixed #10047: SQLReport Debug doesn't catch when bind variables are incorrect
 
 7.7.4
  - rfe: Extend DateTime for Week-Nrs  (#9151)

lib/WebGUI/Paginator.pm

@@ -713,7 +713,7 @@ sub setDataByQuery {
 	my $sth;
 	if ($unconditional) {
 		$sth = $dbh->unconditionalRead($sql,$placeholders);
-		return $sth->errorMessage if ($sth->errorCode > 0);
+		return $sth->errorMessage if (defined $sth->errorCode);
 	} else {
 		$sth = $dbh->read($sql,$placeholders);
 	}