Fix accomodation for the MSC editor

README.md

@@ -34,6 +34,7 @@ LICENSE: LGPL - see LICENSE file
 
 CHANGELOG:
 
+1.5.3   - Minor accomodation for the MSC editor
 1.5.2   - Minor bugfix with SDL interface
 1.5.1   - Simulator supports continuous signals
 1.5.0   - Introduce exhaustive simulator

asn1_value_editor/asn1_value_editor.py

@@ -16,7 +16,7 @@
 
 __author__ = "Maxime Perrotin"
 __license__ = "LGPLv3"
-__version__ = "1.5.2"
+__version__ = "1.5.3"
 __url__ = "http://taste.tuxfamily.org"
 
 import sys

asn1_value_editor/standalone_editor.py

@@ -66,6 +66,8 @@ except ImportError:
     logger.error('ASN1 Value Editor import error')
     sys.exit(1)
 
+usable = True  # legacy - needed by MSC editor
+
 # DV.py is generated from asn2dataModel (DMT tools)
 # It containts constants related to the enumerated and choice types
 # If not present it will be generated on the fly using opengeode's API