From 619d1704ae04e1baa37b50744c3c778cc1978b5b Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 5 Jan 2014 23:53:26 +0100
Subject: mk-ca-bundle.pl: avoid warnings with -d without parameter

---
 lib/mk-ca-bundle.pl | 5 +++++
 1 file changed, 5 insertions(+)

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;
 
-- 
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