--- a/editors/SFCViewer.py Thu Aug 17 14:27:06 2017 +0300
+++ b/editors/SFCViewer.py Thu Aug 17 15:43:25 2017 +0300
@@ -342,8 +342,8 @@
# This method check the IEC 61131-3 compatibility between two SFC blocks
def BlockCompatibility(self, startblock=None, endblock=None, direction=None):
- if startblock is not None and endblock is not None and (isinstance(startblock, SFC_Objects)\
- or isinstance(endblock, SFC_Objects)):
+ if startblock is not None and endblock is not None and \
+ (isinstance(startblock, SFC_Objects) or isinstance(endblock, SFC_Objects)):
# Full "SFC_StandardRules" table would be symmetrical and
# to avoid duplicate records and minimize the table only upper part is defined.
if (direction == SOUTH or direction == EAST):