From 0c0ea8e96796bdff9209d213fa1084cc9d47fa61 Mon Sep 17 00:00:00 2001
From: john30 <ebusd@ebusd.eu>
Date: Sat, 8 Oct 2016 19:50:07 +0200
Subject: [PATCH] corrected dumping of value lists

---
 src/lib/ebus/data.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/ebus/data.cpp b/src/lib/ebus/data.cpp
index fea73f35..c0ddcae8 100644
--- a/src/lib/ebus/data.cpp
+++ b/src/lib/ebus/data.cpp
@@ -552,9 +552,12 @@ void ValueListDataField::dump(ostream& output)
 	output << FIELD_SEPARATOR;
 	if (!m_dataType->dump(output, m_length)) { // no divisor appended
 		for (map<unsigned int, string>::iterator it = m_values.begin(); it != m_values.end(); it++) {
+			if (it != m_values.begin()) {
+				output << VALUE_SEPARATOR;
+			}
 			output << static_cast<unsigned>(it->first) << "=" << it->second;
 		}
-	} // TODO else does not fit into CSV format!
+	} // else: impossible since divisor is not allowed for ValueListDataField
 	dumpString(output, m_unit);
 	dumpString(output, m_comment);
 }