From 56019680a0ab1de0c95cc7570470e6d4bdcf4186 Mon Sep 17 00:00:00 2001
From: fffonion <fffonion@gmail.com>
Date: Thu, 13 Mar 2014 15:57:04 +0800
Subject: [PATCH] bugfix

---
 frmConfig.cs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/frmConfig.cs b/frmConfig.cs
index 430fec2..1629166 100644
--- a/frmConfig.cs
+++ b/frmConfig.cs
@@ -118,7 +118,12 @@ private void refreshAll()
             chkUsePlugins.Checked = cf.ReadBool("system", "enable_plugin");
             chkAllowLongSleep.Checked = cf.ReadBool("system", "allow_long_sleep");
             txtReconnectGap.Text = cf.Read("system", "reconnect_gap");
-            if (new Regex(@"\d+\:\d+", RegexOptions.Compiled).IsMatch(txtReconnectGap.Text))
+            if (txtReconnectGap.Text == "")
+            {
+                txtReconnectGap.Text = "0";
+                cboReconnectGapIndicator.SelectedIndex = 0;
+            }
+            else if (new Regex(@"\d+\:\d+", RegexOptions.Compiled).IsMatch(txtReconnectGap.Text))
                 cboReconnectGapIndicator.SelectedIndex = 2;
             else if (txtReconnectGap.Text == "0")
                 cboReconnectGapIndicator.SelectedIndex = 0;
@@ -1901,7 +1906,10 @@ private void txtReconnectGap_TextChanged(object sender, EventArgs e)
         private void cboReconnectGapIndicator_SelectedIndexChanged(object sender, EventArgs e)
         {
             if (cboReconnectGapIndicator.SelectedIndex == 0)
-                txtReconnectGap.Enabled=false;
+            {
+                txtReconnectGap.Enabled = false;
+                txtReconnectGap.Text = "0";
+            }
             else
                 txtReconnectGap.Enabled = true;
             txtReconnectGap_TextChanged(sender, e);