From 45a27257bfce6f9131c945def8d4b231c578fb1b Mon Sep 17 00:00:00 2001
From: David Anderson <davea@ssl.berkeley.edu>
Date: Thu, 12 Nov 2015 11:34:08 -0800
Subject: [PATCH] Manager: show zero time intervals as --- rather than 00:00:00

---
 clientgui/MainDocument.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clientgui/MainDocument.cpp b/clientgui/MainDocument.cpp
index c59fba26f5..c17a145d08 100644
--- a/clientgui/MainDocument.cpp
+++ b/clientgui/MainDocument.cpp
@@ -2684,7 +2684,7 @@ wxBitmap GetScaledBitmapFromXPMData(const char** XPMData) {
 }
 
 wxString FormatTime(double secs) {
-    if (secs < 0) {
+    if (secs <= 0) {
         return wxT("---");
     }
     wxInt32 iHour = (wxInt32)(secs / (60 * 60));