--- a/mercurial/util.py Wed Jul 27 15:14:19 2016 -0500
+++ b/mercurial/util.py Wed Jul 27 15:20:34 2016 -0500
@@ -1760,6 +1760,18 @@
minutes = int(s[-2:])
return -sign * (hours * 60 + minutes) * 60, s[:-5].rstrip()
+ # ISO8601 trailing Z
+ if s.endswith("Z") and s[-2:-1].isdigit():
+ return 0, s[:-1]
+
+ # ISO8601-style [+-]hh:mm
+ if (len(s) >= 6 and s[-6] in "+-" and s[-3] == ":" and
+ s[-5:-3].isdigit() and s[-2:].isdigit()):
+ sign = (s[-6] == "+") and 1 or -1
+ hours = int(s[-5:-3])
+ minutes = int(s[-2:])
+ return -sign * (hours * 60 + minutes) * 60, s[:-6]
+
return None, s
def strdate(string, format, defaults=[]):