Fixed an issue where drag and drop function with no parameters does not work. #8613

Author: adityatoshniwal

docs/en_US/release_notes_9_3.rst

@@ -35,4 +35,6 @@ Bug fixes
   | `Issue #8497 <https://github.com/pgadmin-org/pgadmin4/issues/8497>`_ -  Fixed an issue where the scroll position in the Object Explorer was not retained when switching workspaces.
   | `Issue #8556 <https://github.com/pgadmin-org/pgadmin4/issues/8556>`_ -  Ensure that graph data is updated even when the Dashboard tab is inactive.
   | `Issue #8572 <https://github.com/pgadmin-org/pgadmin4/issues/8572>`_ -  Fixed an issue where Ctrl/Cmd+A in cell editor would select all rows.
-  | `Issue #8630 <https://github.com/pgadmin-org/pgadmin4/issues/8630>`_ -  Fixed an issue where filtering on a view caused an error.
+  | `Issue #8613 <https://github.com/pgadmin-org/pgadmin4/issues/8613>`_ -  Fixed an issue where drag and drop function with no parameters does not work.
+  | `Issue #8630 <https://github.com/pgadmin-org/pgadmin4/issues/8630>`_ -  Fixed an issue where filtering on a view caused an error.
+  | `Issue #8632 <https://github.com/pgadmin-org/pgadmin4/issues/8632>`_ -  Fixed an issue where the query tool went blank when converting history dates to the appropriate locale format.

web/pgadmin/static/js/tree/ObjectExplorer.jsx

@@ -79,7 +79,7 @@ function postTreeReady(b) {
         dropVal = dropVal + ')';
       } else {
         dropVal = dropVal + '()';
-        curPos.from = curPos.to = dropVal.length + 1;
+        curPos.from = curPos.to = dropVal.length;
       }
 
       return {