From 3021892debd924444f2d64d45a4955c878797d98 Mon Sep 17 00:00:00 2001
From: "David A. Wheeler" <dwheeler@dwheeler.com>
Date: Sun, 30 Sep 2018 21:20:48 -0400
Subject: [PATCH] Halt if --listrules and --html are invoked simultaneously

We don't currently support this combination, so error out if it's attempted.
Fixes SourceForge bug report #15 "Incomplete HTML output for list of rules".

Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com>
---
 flawfinder | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/flawfinder b/flawfinder
index e0704e1..7f1a80a 100755
--- a/flawfinder
+++ b/flawfinder
@@ -2000,6 +2000,9 @@ def process_options():
         print("*** getopt error:", text)
         usage()
         sys.exit(16)
+    if output_format == 1 and list_rules == 1:
+        print('You cannot list rules in HTML format')
+        sys.exit(20)
 
 
 def process_files():