From 748fc64d605dc58a2d522c5d7cd61e106d1c5e1b Mon Sep 17 00:00:00 2001
From: GPayne <payne.gene@gmail.com>
Date: Mon, 18 May 2020 14:47:35 -0600
Subject: [PATCH] Fixed format error if markNodes is empty

---
 src/scene/profile.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/scene/profile.cpp b/src/scene/profile.cpp
index ff48d93a5e..1da60105df 100644
--- a/src/scene/profile.cpp
+++ b/src/scene/profile.cpp
@@ -475,11 +475,11 @@ std::string Profile::convertToScene_markNodes(ProfileFile& pf) {
 
     if (pf.markNodes().size() > 0) {
         result += "  openspace.markInterestingNodes({";
+        for (std::string m : pf.markNodes()) {
+            result += "\"" + m + "\", ";
+        }
+        result += "})\n";
     }
-    for (std::string m : pf.markNodes()) {
-        result += "\"" + m + "\", ";
-    }
-    result += "})\n";
     return result;
 }