🐛 Fix incorrect value coercing on legacy select component (#7710)

on managing values with select

CHANGES.md

@@ -77,6 +77,7 @@
 - Fix problem when checking usage with removed teams [Taiga #12442](https://tree.taiga.io/project/penpot/issue/12442)
 - Fix focus mode persisting across page/file navigation [Taiga #12469](https://tree.taiga.io/project/penpot/issue/12469)
 - Fix shadow color validation [Github #7705](https://github.com/penpot/penpot/pull/7705)
+- Fix exception on selection blend-mode using keyboard [Github #7710](https://github.com/penpot/penpot/pull/7710)
 
 ## 2.10.1
 

frontend/src/app/main/ui/components/select.cljs

@@ -89,14 +89,14 @@
                  (let [value (rotate-option-backward options index length)]
                    (swap! state* assoc :current-value value)
                    (when (fn? on-change)
-                     (on-change (dm/str value))))
+                     (on-change value)))
 
                  (or (kbd/right-arrow? e)
                      (kbd/down-arrow? e))
                  (let [value (rotate-option-forward options index)]
                    (swap! state* assoc :current-value value)
                    (when (fn? on-change)
-                     (on-change (dm/str value))))
+                     (on-change value)))
 
                  (or (kbd/enter? e)
                      (kbd/space? e))