From ea110d50476bd86b3fde2f86cef66a2c18f368a4 Mon Sep 17 00:00:00 2001
From: Dirk Zimoch <dirk.zimoch@psi.ch>
Date: Thu, 28 Apr 2016 11:58:23 +0200
Subject: [PATCH] improved error message

---
 src/StreamEpics.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/StreamEpics.cc b/src/StreamEpics.cc
index be91760..9117fd9 100644
--- a/src/StreamEpics.cc
+++ b/src/StreamEpics.cc
@@ -603,7 +603,7 @@ parseLink(const struct link *ioLink, char* filename,
     if (items <= 0)
     {
         error("%s: Empty I/O link. "
-            "Forgot the leading '@' or confused INP with OUT ?\n",
+            "Forgot the leading '@' or confused INP with OUT or link is too long ?\n",
             name());
         return S_dev_badInitRet;
     }