diff --git a/blsl/__init__.py b/blsl/__init__.py
index 02698a6..24e7188 100644
--- a/blsl/__init__.py
+++ b/blsl/__init__.py
@@ -5,7 +5,7 @@
 
 from sys import argv, exit, stderr
 
-__version__ = "0.2.7"
+__version__ = "0.3.0"
 
 cmds = {}
 
diff --git a/blsl/tidyqc.py b/blsl/tidyqc.py
index cc5a631..edfbcd2 100644
--- a/blsl/tidyqc.py
+++ b/blsl/tidyqc.py
@@ -17,6 +17,8 @@ def as_rtype(rtype, val):
     return None
 
 class PatternMatcher:
+    name = "Base Class"
+    patterns = {}
     def match(self, file):
         if hasattr(self, "firstline"):
             with open(file) as fh: