diff -r 04e5dfbd3f3d -r 3586ebd9fac8 DebugClients/Python3/coverage/plugin.py
--- a/DebugClients/Python3/coverage/plugin.py Sat Jul 23 13:33:54 2016 +0200
+++ b/DebugClients/Python3/coverage/plugin.py Sun Jul 24 12:01:01 2016 +0200
@@ -324,11 +324,26 @@
executable line number to a count of how many exits it has.
To be honest, this feels wrong, and should be refactored. Let me know
- if you attempt to implement this...
+ if you attempt to implement this method in your plugin...
"""
return {}
+ def missing_arc_description(self, start, end, executed_arcs=None): # pylint: disable=unused-argument
+ """Provide an English sentence describing a missing arc.
+
+ The `start` and `end` arguments are the line numbers of the missing
+ arc. Negative numbers indicate entering or exiting code objects.
+
+ The `executed_arcs` argument is a set of line number pairs, the arcs
+ that were executed in this file.
+
+ By default, this simply returns the string "Line {start} didn't jump
+ to {end}".
+
+ """
+ return "Line {start} didn't jump to line {end}".format(start=start, end=end)
+
def source_token_lines(self):
"""Generate a series of tokenized lines, one for each line in `source`.
