pattern_scanner.rb in i18n-tasks-0.8.1

- old
+ new

@@ -20,9 +20,11 @@
         key = key + ':' if key.end_with?('.')
         next unless valid_key?(key, strict)
         keys << [key, data: location]
       end
       keys
+    rescue Exception => e
+      raise ::I18n::Tasks::CommandError.new("Error scanning #{path}: #{e.message}")
     end
 
     def default_pattern
       # capture only the first argument
       /