From 9110fc2eda3a0018f164510f8ef840969c4d6b75 Mon Sep 17 00:00:00 2001
From: jomo <github@jomo.tv>
Date: Fri, 2 Jan 2015 01:28:39 +0100
Subject: more calc improvements

---
 calc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'calc.py')

diff --git a/calc.py b/calc.py
index d05f876..67df074 100644
--- a/calc.py
+++ b/calc.py
@@ -14,7 +14,7 @@ def calc(text):
   expression = ""
   should_calc = False
   for char in text:
-    if char.isdigit() or char in [".", " "]:
+    if char.isdigit() or (should_calc and char in [".", " "]):
       expression += char
     elif char in math_operators:
       # calculation must include at least 1 operator
-- 
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