Merge pull request #101 from CybercentreCanada/yara-fallback

If the loaded yara module doesn't contain a `compile` attr, then fallback to Maco's interface

Author: cccs-rs

maco/utils.py

@@ -77,6 +77,10 @@ def object_hook(self, obj):
 try:
     # Respect cases where the extractor is tied to certain version of yara-python for processing
     import yara
+
+    if not hasattr(yara, "compile"):
+        raise ImportError("Loaded version does not have compile method, falling back to MACO's yara interface")
+
 except:
     # Otherwise fallback to MACO's interface for yara-python==4.5.x
     from maco import yara