From bc85b3599ef426fd1d77206780ff15abd179ecf9 Mon Sep 17 00:00:00 2001
From: Yeechan Lu <wz.bluesnow@gmail.com>
Date: Wed, 19 Mar 2014 22:32:01 +0800
Subject: [PATCH] Revert "Limit Calculator trigger must has one number at
 least"

This reverts commit fe124310def2121520c4cc4588a3a0ee2e563ba7.
---
 Wox.Plugin.System/Calculator.cs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Wox.Plugin.System/Calculator.cs b/Wox.Plugin.System/Calculator.cs
index 04ddf7f06..a1863507a 100644
--- a/Wox.Plugin.System/Calculator.cs
+++ b/Wox.Plugin.System/Calculator.cs
@@ -20,7 +20,6 @@ namespace Wox.Plugin.System
                         @"==|~=|&&|\|\||" +
                         @"[ei]|[0-9]|[\+\-\*\/\^\., ""]|[\(\)\|\!\[\]]" +
                         @")+$", RegexOptions.Compiled);
-        private static Regex regHasNumber = new Regex(@"[0-9]", RegexOptions.Compiled);
         private static Regex regBrackets = new Regex(@"[\(\)\[\]]", RegexOptions.Compiled);
         private static ParseContext yampContext = null;
         private PluginInitContext context { get; set; }
@@ -36,7 +35,6 @@ namespace Wox.Plugin.System
         {
             if (string.IsNullOrEmpty(query.RawQuery)
                 || query.RawQuery.Length < 2          // don't affect when user only input "e" or "i" keyword
-                || !regHasNumber.IsMatch(query.RawQuery)  // must has one number
                 || !regValidExpressChar.IsMatch(query.RawQuery) 
                 || !IsBracketComplete(query.RawQuery)) return new List<Result>();