Fix the 'extruder' behavior in CLI and test that Print::Simple accepts an incomplete DynamicConfig object

1 files changed, 4 insertions, 1 deletions

diff --git a/slic3r.pl b/slic3r.pl
index 284f91694..f9e6f6372 100755
--- a/slic3r.pl
+++ b/slic3r.pl
@@ -72,7 +72,10 @@ if ($opt{load}) {
 
 # merge configuration
 my $config = Slic3r::Config->new_from_defaults;
-$config->apply($_) for @external_configs, $cli_config;
+foreach my $c (@external_configs, $cli_config) {
+    $c->normalize;  # expand shortcuts before applying, otherwise destination values would be already filled with defaults
+    $config->apply($c);
+}
 
 # save configuration
 if ($opt{save}) {