fix(uxm_setup.turn_on_fixed_tones): Typos and mistakes.

simonsobs · Sep 10, 2024 · e06f1e1 · e06f1e1
1 parent 0fb21e8
commit e06f1e1
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/sodetlib/operations/uxm_setup.py b/sodetlib/operations/uxm_setup.py
@@ -471,11 +471,11 @@ def turn_on_fixed_tones(S, cfg, band):
     try:
         foff = cfg.dev.bands[band]["fixed_tones"]["freq_offsets"]
         channels = cfg.dev.bands[band]["fixed_tones"]["channels"]
-        amp = cfg.dev.bands[band]["fixed_tones"].get("tone_power", None)
-    except KeyError:
+        tone_power = cfg.dev.bands[band]["fixed_tones"].get("tone_power", None)
+    except KeyError as e:
         raise ValueError(
             "No fixed tones present in device config. Use `setup_fixed_tones` to add some."
-        )
+        ) from e
     if len(foff) != len(channels):
         raise ValueError(
             "Number of fixed tone channels in device config is different from number of "
@@ -494,8 +494,8 @@ def turn_on_fixed_tones(S, cfg, band):
     amp[channels] = tone_power
     feedback[channels] = 0
 
-    self.set_amplitude_scale_array(band, amp)
-    self.set_feedback_enable_array(band, feedback)
+   S.set_amplitude_scale_array(band, amp)
+   S.set_feedback_enable_array(band, feedback)
 
 
 @sdl.set_action()