If --save is called without any other config option, export full default settings. #2110

1 files changed, 5 insertions, 1 deletions

diff --git a/slic3r.pl b/slic3r.pl
index a5957a98f..0fbd3bbba 100755
--- a/slic3r.pl
+++ b/slic3r.pl
@@ -82,7 +82,11 @@ foreach my $c (@external_configs, Slic3r::Config->new_from_cli(%cli_options)) {
 
 # save configuration
 if ($opt{save}) {
-    $cli_config->save($opt{save});
+    if (@{$cli_config->get_keys} > 0) {
+        $cli_config->save($opt{save});
+    } else {
+        Slic3r::Config->new_from_defaults->save($opt{save});
+    }
 }
 
 # apply command line config on top of default config