fixed regression @ sanity checks for rhrd-show

1 files changed, 10 insertions, 10 deletions

diff --git a/utils/rhrd-show b/utils/rhrd-show
index 991e145..5871f39 100755
--- a/utils/rhrd-show
+++ b/utils/rhrd-show
@@ -129,7 +129,7 @@ sub add__check_arguments
   }
 
   my ($result, $err, $hint) = RHRD::utils::dropbox_param_rhythm_ok($rhythm);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
@@ -141,19 +141,19 @@ sub add__check_arguments
   }
 
   ($result, $err, $hint) = RHRD::utils::dropbox_param_starttime_ok($starttime);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
 
   ($result, $err, $hint) = RHRD::utils::dropbox_param_len_ok($len);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
 
   ($result, $err, $hint) = RHRD::utils::dropbox_param_showtype_ok($type);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
@@ -227,7 +227,7 @@ sub edit__check_arguments
   my ($showid, $title, $rhythm, $dow, $starttime, $len, $type) = @_;
 
   my ($result, $err, $hint) = RHRD::utils::dropbox_param_rhythm_ok($rhythm);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
@@ -239,19 +239,19 @@ sub edit__check_arguments
   }
 
   ($result, $err, $hint) = RHRD::utils::dropbox_param_starttime_ok($starttime);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
 
   ($result, $err, $hint) = RHRD::utils::dropbox_param_len_ok($len);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
 
   ($result, $err, $hint) = RHRD::utils::dropbox_param_showtype_ok($type);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
@@ -416,7 +416,7 @@ sub multi_add
   my $type = shift;
 
   my ($result, $err, $hint) = RHRD::utils::dropbox_param_showtype_ok($type);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }
@@ -448,7 +448,7 @@ sub multi_edit
   my $type = shift;
 
   my ($result, $err, $hint) = RHRD::utils::dropbox_param_showtype_ok($type);
-  unless(defined $result) {
+  unless($result) {
     print STDERR $err . "\n " . $hint . "\n";
     return 1;
   }