Fix ignored -C when creating key (GitHub #46)

When a user was providing a custom key comment via -C, it was ignored and our default comment always overrided it. Fixed. #46
dolmen · Sep 13, 2022 · ca47bda · ca47bda
1 parent 2d688ef
commit ca47bda
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/github-keygen b/bin/github-keygen
@@ -341,7 +341,7 @@ foreach my $user (@github_accounts) {
     printf "Creating private key %s for user %s...\n",
            compress_path($u->{key_file}), $user;
 
-    $u->{key_comment} = hostname."/$user\@github.com";
+    $u->{key_comment} //= hostname."/$user\@github.com";
 
     system 'ssh-keygen',
            '-t', delete $u->{key_type},