From 5e034c13ee87ddbb9bc86c53cb56a8beb580fefb Mon Sep 17 00:00:00 2001
From: Peter Cock <p.j.a.cock@googlemail.com>
Date: Tue, 22 May 2018 16:46:02 +0100
Subject: [PATCH] Old style one line gnuplot if statement

Fix proposed in #41 by @bredeson

Support for curly braces (mainly for multiple line if-statements) will not work on older versions of gnuplot.
---
 scripts/mummerplot.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mummerplot.pl b/scripts/mummerplot.pl
index 624a17e..7193aee 100644
--- a/scripts/mummerplot.pl
+++ b/scripts/mummerplot.pl
@@ -1152,7 +1152,7 @@ ($$)
         $P_KEY = "unset key";
         $P_FORMAT .= "\nset mouse format \"$TFORMAT\"";
         $P_FORMAT .= "\nset mouse mouseformat \"$MFORMAT\"";
-        $P_FORMAT .= "\nif(GPVAL_VERSION < 5) { set mouse clipboardformat \"$MFORMAT\" }";
+        $P_FORMAT .= "\nif(GPVAL_VERSION < 5) set mouse clipboardformat \"$MFORMAT\"";
     }
     else {
         $P_LS = "set linestyle";