Display errors with slave queries correctly. Added extra tests for slaves

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1299 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 3 insertions, 1 deletions

diff --git a/NPTest.pm b/NPTest.pm
index 4036a9d..7ecf743 100644
--- a/NPTest.pm
+++ b/NPTest.pm
@@ -46,6 +46,8 @@ default via the C<use NPTest;> statement.
 
 =item getTestParameter( "ENV_VARIABLE", $brief_description, $default )
 
+$default is optional.
+
 This function allows the test harness
 developer to interactively request test parameter information from the
 user. The user can accept the developer's default value or reply "none"
@@ -302,7 +304,7 @@ sub getTestParameter
 {
   my( $param, $envvar, $default, $brief, $scoped );
   my $new_style;
-  if (scalar @_ == 3) {
+  if (scalar @_ <= 3) {
         ($param, $brief, $default) = @_;
         $envvar = $param;
         $new_style = 1;