Secure a Ruby method.

SamuelTallet · Nov 24, 2019 · b515e51 · b515e51
1 parent adee29e
commit b515e51
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/source/pbr/textures.rb b/source/pbr/textures.rb
@@ -36,6 +36,9 @@ module Textures
     # @return [void]
     def self.fix_one_without_filename_or_not_supported(mat)
 
+      # XXX Works only on SketchUp >= 2018.
+      return if Sketchup.version.to_i < 18
+
       texture_path = File.join(
         Sketchup.temp_dir, 'sketchup-tex-' + mat.object_id.to_s + '.png'
       )