diff options
Diffstat (limited to 'perl-install')
| -rw-r--r-- | perl-install/mygtk2.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/perl-install/mygtk2.pm b/perl-install/mygtk2.pm index 6657c8acc..7208c30e9 100644 --- a/perl-install/mygtk2.pm +++ b/perl-install/mygtk2.pm @@ -83,9 +83,9 @@ sub gtkval_register { } sub gtkval_modify { my ($ref, $val, @to_skip) = @_; - my $prev = "$ref"; + my $prev = '' . $ref; $$ref = $val; - if ($prev ne "$ref") { + if ($prev ne '' . $ref) { internal_error(); } foreach (map { @$_ } values %{$refs{$ref} || {}}) { |