Decorate with `@staticmethod` if `self` is not used

Fixes Codacy alert:
Method could be a function

Signed-off-by: Dimitri Papadopoulos <3350651-DimitriPapadopoulos@users.noreply.gitlab.com>

diff --git a/trojans/tncc-emulate.py b/trojans/tncc-emulate.py
index 88a8d6cdaae1c74a3b8ca8678078f13977ffd1e1..c6bb3f52c4ede6cf7db1e9cde999df105c7e04d7 100755 (executable)
--- a/trojans/tncc-emulate.py
+++ b/trojans/tncc-emulate.py
@@ -368,7 +368,8 @@ class tncc:
         objs = []
 
         class ParamHTMLParser(HTMLParser.HTMLParser):
-            def handle_starttag(self, tag, attrs):
+            @staticmethod
+            def handle_starttag(tag, attrs):
                 if tag.lower() == 'param':
                     for key, value in attrs:
                         if key.lower() == 'value':