From b1255dead8d37686d3c4e5b6c12071d9a3720c54 Mon Sep 17 00:00:00 2001
From: Elad Salomons <elad.salomons@gmail.com>
Date: Tue, 15 Jun 2021 16:15:54 +0300
Subject: [PATCH] Fix check for roughness coefficient

Fix check for roughness coefficient
---
 src/input3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/input3.c b/src/input3.c
index e89d6e1..829e990 100644
--- a/src/input3.c
+++ b/src/input3.c
@@ -302,7 +302,7 @@ int pipedata(Project *pr)
     if (!getfloat(parser->Tok[4], &diam)) return  setError(parser, 4, 202);
     if (diam <= 0.0) return setError(parser, 4, 211);
     if (!getfloat(parser->Tok[5], &rcoeff)) return setError(parser, 5, 202);
-    if (rcoeff <= 0.0) setError(parser, 5, 211);
+    if (rcoeff <= 0.0) return setError(parser, 5, 211);
 
     // Either a loss coeff. or a status is supplied
     if (n == 7)