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gpgedit: check for GPGEDIT_RECIPIENT environment variable instead of assuming its existence

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Josh Holtrop 2012-02-02 13:46:19 -05:00
parent 61c19eb6cc
commit a96d241e93
1 changed files with 5 additions and 1 deletions
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6
gpgedit
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@ -30,7 +30,11 @@ $editor = 'vim' if ($editor =~ /^\s*$/);
system($editor, $dfname);
my $recipient = $ENV{'GPGEDIT_RECIPIENT'};
my $recipient = '';
if (exists($ENV{'GPGEDIT_RECIPIENT'}))
{
$recipient = $ENV{'GPGEDIT_RECIPIENT'};
}
my @cmd = ('gpg', '--encrypt');
if ($recipient !~ /^\s*$/)
{