Fix of

"Unicode char like for example "ł" crush app when used in profile name"
https://github.com/prusa3d/Slic3r/issues/388

The Prusa3D binary builds are missing the UTF8 libraries.
To avoid having to bundle them, the case sensitive regexes testing
file suffixes were replaced with explicit enumeration of lower / upper
case letters. While crude, it avoids triggering the UTF8 library.

1 files changed, 2 insertions, 2 deletions

diff --git a/slic3r.pl b/slic3r.pl
index 29e760b91..26a7f51d3 100755
--- a/slic3r.pl
+++ b/slic3r.pl
@@ -125,10 +125,10 @@ if (@ARGV) {  # slicing from command line
         foreach my $file (@ARGV) {
             $file = Slic3r::decode_path($file);
             die "Repair is currently supported only on STL files\n"
-                if $file !~ /\.stl$/i;
+                if $file !~ /\.[sS][tT][lL]$/;
             
             my $output_file = $file;
-            $output_file =~ s/\.(stl)$/_fixed.obj/i;
+            $output_file =~ s/\.([sS][tT][lL])$/_fixed.obj/;
             my $tmesh = Slic3r::TriangleMesh->new;
             $tmesh->ReadSTLFile($file);
             $tmesh->repair;