1 files changed, 2 insertions, 0 deletions
diff --git a/19/py/intcode.py b/19/py/intcode.py
index 8afa12f..843688c 100644
--- a/19/py/intcode.py
+++ b/19/py/intcode.py
@@ -19,6 +19,8 @@ class Computer(object):
         self.instruction_cache = {}
         if ascii:
             self.SIG_ASCII = True
+        else:
+            self.SIG_ASCII = False
 
         self.reset()