diff hgext3rd/evolve/obshistory.py @ 3932:35b2d201eb71 stable

compat: fix obslog compatiblity with 4.3

Due to the way of how successor sets are retrieved in new Mercurial version,
retrieving it again in 4.3 way would be a performance hit and complexify the
code too much.

Don't retrieve markers of successor sets which makes obslog filtered output
more limited in 4.3.

--- a/hgext3rd/evolve/obshistory.py	Thu Aug 02 16:54:40 2018 +0300
+++ b/hgext3rd/evolve/obshistory.py	Fri Aug 03 00:52:10 2018 +0200
@@ -107,7 +107,7 @@
     fullsuccessorsets = [] # successor set + markers
     for sset in ssets:
         if sset:
-            fullsuccessorsets.append(sset)
+            fullsuccessorsets.append(compat.wrap_succs(sset))
         else:
             # successorsset return an empty set() when ctx or one of its
             # successors is pruned.
@@ -123,11 +123,11 @@
             for mark in succsmap.get(ctx.node(), ()):
                 if not mark[1]:
                     foundany = True
-                    sset = obsutil._succs()
+                    sset = compat._succs()
                     sset.markers.add(mark)
                     fullsuccessorsets.append(sset)
             if not foundany:
-                fullsuccessorsets.append(obsutil._succs())
+                fullsuccessorsets.append(compat._succs())
 
     values = []
     for sset in fullsuccessorsets:
@@ -673,7 +673,7 @@
                  label="evolve.node")
 
     # Operations
-    operations = obsutil.markersoperations(markers)
+    operations = compat.markersoperations(markers)
     if operations:
         fm.plain(' using ')
         fm.write('operation', '%s', ", ".join(operations), label="evolve.operation")
@@ -681,13 +681,13 @@
     fm.plain(' by ')
 
     # Users
-    users = obsutil.markersusers(markers)
+    users = compat.markersusers(markers)
     fm.write('user', '%s', ", ".join(users),
              label="evolve.user")
     fm.plain(' ')
 
     # Dates
-    dates = obsutil.markersdates(markers)
+    dates = compat.markersdates(markers)
     if dates:
         min_date = min(dates)
         max_date = max(dates)