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Warnungen über undefinierte/nicht numerische Werte vermeiden
[kivitendo-erp.git]
/
SL
/
Menu.pm
diff --git
a/SL/Menu.pm
b/SL/Menu.pm
index
57d8b4e
..
0fb1b1a
100644
(file)
--- a/
SL/Menu.pm
+++ b/
SL/Menu.pm
@@
-94,7
+94,7
@@
sub access_control {
my @menu = ();
my @menu = ();
- if (
$menulevel eq ""
) {
+ if (
!$menulevel
) {
@menu = grep { !/--/ } @{ $self->{ORDER} };
} else {
@menu = grep { /^${menulevel}--/ } @{ $self->{ORDER} };
@menu = grep { !/--/ } @{ $self->{ORDER} };
} else {
@menu = grep { /^${menulevel}--/ } @{ $self->{ORDER} };