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-rwxr-xr-xlib/mk-ca-bundle.pl5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/mk-ca-bundle.pl b/lib/mk-ca-bundle.pl
index 452008568..4b78ff187 100755
--- a/lib/mk-ca-bundle.pl
+++ b/lib/mk-ca-bundle.pl
@@ -64,6 +64,11 @@ $0 =~ s@.*(/|\\)@@;
$Getopt::Std::STANDARD_HELP_VERSION = 1;
getopts('bd:fhilnqtuvw:');
+if(!defined($opt_d)) {
+ # to make plain "-d" use not cause warnings, and actually still work
+ $opt_d = 'release';
+}
+
# Use predefined URL or else custom URL specified on command line.
my $url = ( defined( $urls{$opt_d} ) ) ? $urls{$opt_d} : $opt_d;