# Fix for problem spotted by Matthias Langer in bug #131637

Index: diction-1.10/style.c
===================================================================
--- diction-1.10/style.c	{cset f20f6f20-d7da-4aa0-9160-88cf480ce937}
+++ diction-1.10/style.c	{local clone}
@@ -911,6 +911,11 @@ int main(int argc, char *argv[]) /*{{{*/
   }
   /*}}}*/
   newHit(&lengths);
+  if (strcmp(docLanguage,"de") && strcmp(docLanguage,"en"))
+  {
+    fprintf(stderr,_("style: Incorrect language option `%s'.\n"),docLanguage);
+    exit(1);
+  }
   if (optind==argc) sentence("style",stdin,"(stdin)",style,docLanguage);
   else while (optind<argc)
   {