From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 5 Jan 2014 22:53:26 +0000 (+0100)
Subject: mk-ca-bundle.pl: avoid warnings with -d without parameter
X-Git-Tag: curl-7_35_0~95
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=619d1704ae04e1baa37b50744c3c778cc1978b5b;p=curl

mk-ca-bundle.pl: avoid warnings with -d without parameter
---

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;