`.class' must not emit empty lines.

* src/roff/troff/input.cpp (define_class): Add missing `skip_line'
calls.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index cdb82fe2..a9df7183 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -6831,9 +6831,11 @@ void define_class()
     warning(WARN_SYNTAX,
 	    "empty class definition for `%1'",
 	    nm.contents());
+    skip_line();
     return;
   }
   (void)char_class_dictionary.lookup(nm, ci);
+  skip_line();
 }
 
 charinfo *token::get_char(int required)