From 610848599ca0ffe38d9b6bbb91b6c41c2ba90c2a Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Fri, 9 Sep 2022 18:42:32 -0400
Subject: [PATCH] reappy bugfix that was lost from moving the "colname" section

---
 src/dump.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dump.cpp b/src/dump.cpp
index 91833d017f..7769d0e0d4 100644
--- a/src/dump.cpp
+++ b/src/dump.cpp
@@ -1085,7 +1085,7 @@ void Dump::modify_params(int narg, char **arg)
     } else if (strcmp(arg[iarg],"colname") == 0) {
       if (iarg+2 > narg) error->all(FLERR,"Illegal dump_modify command");
       if (strcmp(arg[iarg+1],"default") == 0) {
-        for (auto item : keyword_user) item.clear();
+        for (auto &item : keyword_user) item.clear();
         iarg += 2;
       } else {
         if (iarg+3 > narg) error->all(FLERR,"Illegal dump_modify command");