From 591bc837eb07e8ab5b411353f1f70a3c8cf2e90f Mon Sep 17 00:00:00 2001
From: Michael Uleysky <uleysky@poi.dvo.ru>
Date: Tue, 4 Oct 2016 01:13:48 +1000
Subject: [PATCH] Gmt module: Fix error in conversion function from string to
 gmt_dash.

---
 modules/gmt/modgmt_structs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/gmt/modgmt_structs.h b/modules/gmt/modgmt_structs.h
index 5dd0f85..3dac6ed 100644
--- a/modules/gmt/modgmt_structs.h
+++ b/modules/gmt/modgmt_structs.h
@@ -720,8 +720,8 @@ struct gmt_dash: public gmt_struct
   // Determine shift
   {
    WordList wl=Split(in,":");
-   if(wl.size()>1) return false;
-   if(1==wl.size())
+   if(wl.size()>2) {err="Incorrect dash format"; return false;}
+   if(2==wl.size())
    {
     Value2Width s(wl.back());
     bool suc=true;