handle case where PV returns None

3699934a · augustin_s · b6683a20 · 3699934a
Commit 3699934a authored 1 month ago by augustin_s
--- a/spreadsheet.py
+++ b/spreadsheet.py
@@ -5,7 +5,7 @@ from slic.utils import as_shortcut

 class PVStringAdjustable(PVAdjustable):
    def get_current_value(self):
-        return self.pvs.readback.get(as_string=True).strip()
+        return str(self.pvs.readback.get(as_string=True)).strip()