From 0b878ef214f6ba10eed90b32ad903106749db8c7 Mon Sep 17 00:00:00 2001
From: jce <jce@melexis.com>
Date: Thu, 31 Aug 2023 15:36:33 +0200
Subject: [PATCH] No longer generate RST output when no test case is itemized

---
 mlx/robot2rst.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/mlx/robot2rst.py b/mlx/robot2rst.py
index eecd224..b973cf4 100644
--- a/mlx/robot2rst.py
+++ b/mlx/robot2rst.py
@@ -142,8 +142,16 @@ def main():
 
     parser = ParserApplication(Path(args.robot_file), args.include)
     parser.run()
-    return generate_robot_2_rst(parser, Path(args.rst_file), prefix, relationship_config,
-                                gen_matrix, test_type=test_type, only=args.expression, coverages=coverages)
+    if parser.tests:
+        exit_code = generate_robot_2_rst(parser, Path(args.rst_file), prefix, relationship_config,
+                                         gen_matrix, test_type=test_type, only=args.expression, coverages=coverages)
+    else:
+        msg = f"robot2rst did not generate {args.rst_file} because {args.robot_file} does not contain any test cases"
+        if args.include:
+            msg += f" with tags matching all regexes {args.include}"
+        LOGGER.info(msg)
+        exit_code = 0
+    return exit_code
 
 
 def entrypoint():