pass from and to config option only along, if they are set

klaernie · Apr 2, 2023 · a594223 · a594223
1 parent ec5adc9
commit a594223
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/MMM-GrafanaChart.js b/MMM-GrafanaChart.js
@@ -34,8 +34,12 @@ Module.register("MMM-GrafanaChart", {
         URL += "/" + this.config.dashboardname;
         URL += "?orgId=" + this.config.orgId;
         URL += "&panelId=" + this.config.panelId;
-        URL += "&from=" + this.config.from;
-        URL += "&to=" + this.config.to
+        if( this.config.from ){
+            URL += "&from=" + this.config.from;
+        }
+        if( this.config.to ){
+            URL += "&to=" + this.config.to
+        }
         if (this.config.version == "6") {
             URL += "&fullscreen&kiosk";
         }