dashboard.js: Dashboard no longer requires dummy readingsgroup

git-svn-id: https://svn.fhem.de/fhem/trunk@21981 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/CHANGED

@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+ - bugfix:  dashboard.js: Dashboard no longer requires dummy readingsgroup
  - feature: 72_XiaomiDevice: new device SmartFan1X, S5 Max vacuum water box
  - feature: 48_BlinkCamera: Support for BlinkMini - en/disable + thumbnail
  - change:  93_DbRep: improve 'restore' setlist, revised comRef

fhem/www/pgm2/dashboard.js

@@ -2,9 +2,10 @@
 // dashboard.js
 //###########################################################################################################################################
 // Released : 14.11.2013 Sascha Hermann
-// Modified : 24.09.2019 Heiko Maaz
+// Modified : 19.05.2020 Heiko Maaz
 //
 // Version : 
+// 2.0.9:   FW_readingsGroupReadyFn in if-condition, avoid "ReferenceError: FW_readingsGroupReadyFn is not defined"
 // 2.0.8:   dashboard_load_tab(tabIndex) test of defined fhemUrl
 // 2.0.7:   Insert Configdialog for Tabs. Change handling of parameters in both directions.
 // 2.0.6:   change Set and Detail Button.
@@ -538,7 +539,10 @@ function dashboard_init_tab(tabIndex) {
 	  makeResizable('#dashboard_tab' + tabIndex + ' .dashboard_widget');
 
 	  // call the initialization of reading groups
+	  if (typeof FW_readingsGroupReadyFn == 'function') { 
           FW_readingsGroupReadyFn($('#dashboard_tab' + tabIndex));
+      } 
+	  // FW_readingsGroupReadyFn($('#dashboard_tab' + tabIndex));                      // 19.05.2020 V2.0.9
 
 	  if ((DashboardConfigHash['lockstate']  == "lock") || (dashboard_buttonbar == "hidden")) {
 		dashboard_setlock(tabIndex);