Change the Pattern.match() method to call self.walk() instead of

trying to access self.__parse_tree directly.
mdazam1942 · Oct 29, 2017 · 658c972 · 658c972
1 parent 485b1a2
commit 658c972
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/stix2matcher/matcher.py b/stix2matcher/matcher.py
@@ -2122,7 +2122,7 @@ def match(self, observed_data_sdos, verbose=False):
         :raises MatcherException: If an error occurs during matching
         """
         matcher = MatchListener(observed_data_sdos, verbose)
-        antlr4.ParseTreeWalker.DEFAULT.walk(matcher, self.__parse_tree)
+        self.walk(matcher)
 
         found_bindings = matcher.matched()
         if found_bindings: