Update to data_logger v0.4.

diff --git a/unfold.py b/unfold.py
index 570c9fd09af16ebe532c191d974027ac0acf1417..9a1cb069a558560269220e922ce2414f4e8145ec 100644 (file)
--- a/unfold.py
+++ b/unfold.py
@@ -2,7 +2,7 @@ TEXT_VERBOSE = False
 PYLAB_INTERACTIVE_VERBOSE = True
 BASE_FIG_NUM = 40
 LOG_DATA = True
-LOG_DIR = '$DEFAULT$/unfold'
+LOG_DIR = '${DEFAULT}/unfold'
 
 import stepper
 import piezo.z_piezo as z_piezo