From 0676686bde3db6433d10af27861ade008a489072 Mon Sep 17 00:00:00 2001
From: Pablo Alvarez Lopez <pablo.alvarezlopez@dlr.de>
Date: Wed, 15 Jan 2025 08:11:17 +0100
Subject: [PATCH] Fixed error writing period introduced in
 9ba919590f6c5998b403cc5a52bb1a70355d8e68. Refs #457

---
 src/netedit/elements/additional/GNEDetector.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/netedit/elements/additional/GNEDetector.cpp b/src/netedit/elements/additional/GNEDetector.cpp
index 685866cd098..8be8fd675f1 100644
--- a/src/netedit/elements/additional/GNEDetector.cpp
+++ b/src/netedit/elements/additional/GNEDetector.cpp
@@ -324,7 +324,7 @@ GNEDetector::isDetectorValid(SumoXMLAttr key, const std::string& value) {
 
 void
 GNEDetector::writeDetectorValues(OutputDevice& device) const {
-    if (myPeriod != SUMOTime_MAX_PERIOD) {
+    if ((myPeriod > 0) && (myPeriod != SUMOTime_MAX_PERIOD)) {
         device.writeAttr(SUMO_ATTR_PERIOD, time2string(myPeriod));
     }
     if (myAdditionalName.size() > 0) {