lib/opener/language_identifier/detector.rb in opener-language-identifier-4.2.1 vs lib/opener/language_identifier/detector.rb in opener-language-identifier-4.2.2

@@ -80,9 +80,15 @@
       ##
       # @return [String]
       #
       def detect(input)
         return new_detector(input).detect
+
+      # The core Java code raise an exception when it can't detect a language.
+      # Since this isn't actually something fatal we'll capture this and return
+      # "unknown" instead.
+      rescue com.cybozu.labs.langdetect.LangDetectException
+        return 'unknown'
       end
 
       ##
       # @return [Array]
       #