Fix out -> output typo in wiggle_for_interference().

diff --git a/pypiezo/wiggle.py b/pypiezo/wiggle.py
index 8178d0e8831e97891a65ef197731923c213d6a39..6981c8a618618580f9b255569e6b9d5a43e30421 100644 (file)
--- a/pypiezo/wiggle.py
+++ b/pypiezo/wiggle.py
@@ -206,5 +206,5 @@ def wiggle_for_interference(
         keypress_test_mode=keypress_test_mode)
     if plot:
         _matplotlib.interactive(interactive)
-    piezo.last_output[config['axis']] = out[-1,0]
+    piezo.last_output[config['axis']] = output[-1,0]
     _LOG.debug('interference wiggle complete')