1 files changed, 2 insertions, 0 deletions
diff --git a/modules/calc.py b/modules/calc.py
index 6768035..8e7caea 100755
--- a/modules/calc.py
+++ b/modules/calc.py
@@ -29,6 +29,8 @@ subs = [
 
 def calc(phenny, input): 
    q = input.group(2)
+   if not q: 
+      return phenny.say('0?')
 
    query = q[:]
    for a, b in subs: