masterkey.pl: Add missing check for required option

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 2 insertions, 2 deletions

diff --git a/masterkey.pl b/masterkey.pl
index 41a167c..dca2c93 100755
--- a/masterkey.pl
+++ b/masterkey.pl
@@ -1,6 +1,5 @@
 #!/usr/bin/perl
-use warnings;
-use strict;
+use strictures;
 use v5.10;
 
 use Data::Dumper;
@@ -86,6 +85,7 @@ on behalf of {$sender_name} ({$sender_key})
 
 	# TODO: print all errors at once
 	die "Error: --from option is required but not set\n" if not $opts{from};
+	die "Error: --from-address option is required but not set\n" if not $opts{from-address};
 	die "Error: --tokenfile option is required but not set\n" if not $opts{tokenfile};
 	die "Error: no or invalid command\n" unless $templates{$command};