support a footer in order to format e.g. latex tables

1 files changed, 3 insertions, 0 deletions

diff --git a/lessons.py b/lessons.py
index 75283ac..9a86e0e 100755
--- a/lessons.py
+++ b/lessons.py
@@ -178,6 +178,9 @@ def main():
                       file=sys.stderr)
             print(format_period(period, evs, config))
 
+        if 'output_footer' in config:
+            print(config['output_footer'])
+
 
 if __name__ == '__main__':
     main()