config flow should correctly set device.

gluap · Jan 17, 2021 · 0be8180 · 0be8180
1 parent 932027f
commit 0be8180
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/custom_components/duofern/config_flow.py b/custom_components/duofern/config_flow.py
@@ -27,7 +27,7 @@ async def async_step_user(self, user_input=None):
                     title='duofern', data=user_input
                 )
         if os.path.isdir("/dev/serial/by-id"):
-            serialdevs = set(os.listdir("/dev/serial/by-id/"))
+            serialdevs = set(f"/dev/serial/by-id/{d}" for d in set(os.listdir("/dev/serial/by-id/")))
         else:
             serialdevs=["could not find /dev/serial/by-id/, did you plug in your dufoern stick correctly?"]
         return self.async_show_form(