--- a/mercurial/graphmod.py Wed Feb 14 00:18:35 2018 -0500
+++ b/mercurial/graphmod.py Wed Feb 14 15:43:03 2018 +0530
@@ -454,7 +454,7 @@
if any(len(char) > 1 for char in edgemap.values()):
# limit drawing an edge to the first or last N lines of the current
# section the rest of the edge is drawn like a parent line.
- parent = state['styles'][PARENT][-1]
+ parent = state['styles'][PARENT][-1:]
def _drawgp(char, i):
# should a grandparent character be drawn for this line?
if len(char) < 2:
@@ -463,7 +463,7 @@
# either skip first num lines or take last num lines, based on sign
return -num <= i if num < 0 else (len(lines) - i) <= num
for i, line in enumerate(lines):
- line[:] = [c[-1] if _drawgp(c, i) else parent for c in line]
+ line[:] = [c[-1:] if _drawgp(c, i) else parent for c in line]
edgemap.update(
(e, (c if len(c) < 2 else parent)) for e, c in edgemap.items())