🐛 fix reference to variable bom_directory within rescue block

Signed-off-by: Peter H. Boling <[email protected]>

Author: pboling

lib/cyclonedx/bom_builder.rb

@@ -24,7 +24,7 @@ def self.build(path)
       begin
         FileUtils.mkdir_p(bom_directory) unless File.directory?(bom_directory)
       rescue StandardError => e
-        @logger.error("Unable to create the directory to hold the BOM output at #{@bom_directory}. #{e.message}: #{e.backtrace.join('\n')}")
+        @logger.error("Unable to create the directory to hold the BOM output at #{bom_directory}. #{e.message}: #{e.backtrace.join('\n')}")
         abort
       end