# HG changeset patch
# User Anton Shestakov <av6@dwimlabs.net>
# Date 1660199916 -14400
# Node ID 0f16420c5907f2dbf6cc3af8ac5cbbd86c4dee5d
# Parent  0ef3c127cf28c4778c03ce58fee7678e12b82f84
evolve: remove 4.7 compatibility (internal API data format)

diff -r 0ef3c127cf28 -r 0f16420c5907 hgext3rd/evolve/cmdrewrite.py
--- a/hgext3rd/evolve/cmdrewrite.py	Mon Sep 19 15:41:10 2022 +0200
+++ b/hgext3rd/evolve/cmdrewrite.py	Thu Aug 11 10:38:36 2022 +0400
@@ -823,17 +823,9 @@
                     metadata[b'note'] = opts['note']
 
                 phases.retractboundary(repo, tr, targetphase, [newid])
-                # Use this condition as a proxy since the commit we care about
-                # (b99903534e06) didn't change any signatures.
-                if util.safehasattr(scmutil, 'nullrev'):
-                    mapping = {tuple(ctx.node() for ctx in allctx): (newid,)}
-                    scmutil.cleanupnodes(repo, mapping, operation=b"metaedit",
-                                         metadata=metadata)
-                else:
-                    # hg <= 4.7 (b99903534e06)
-                    mapping = {ctx.node(): (newid,) for ctx in allctx}
-                    scmutil.cleanupnodes(repo, mapping, operation=b"metaedit",
-                                         metadata=metadata)
+                replacements = {tuple(ctx.node() for ctx in allctx): (newid,)}
+                scmutil.cleanupnodes(repo, replacements, operation=b"metaedit",
+                                     metadata=metadata)
             else:
                 ui.status(_(b"nothing changed\n"))
             tr.close()
diff -r 0ef3c127cf28 -r 0f16420c5907 hgext3rd/evolve/evolvecmd.py
--- a/hgext3rd/evolve/evolvecmd.py	Mon Sep 19 15:41:10 2022 +0200
+++ b/hgext3rd/evolve/evolvecmd.py	Thu Aug 11 10:38:36 2022 +0400
@@ -757,11 +757,7 @@
         if saveeffectflag:
             # The effect flag is saved in a versioned field name for
             # future evolution
-            try:
-                effectflag = obsutil.geteffectflag(prec, (succ,))
-            except TypeError:
-                # hg <= 4.7 (bae6f1418a95)
-                effectflag = obsutil.geteffectflag((prec, (succ,)))
+            effectflag = obsutil.geteffectflag(prec, (succ,))
             metadata[obsutil.EFFECTFLAGFIELD] = b"%d" % effectflag
 
         # create markers
diff -r 0ef3c127cf28 -r 0f16420c5907 hgext3rd/evolve/rewind.py
--- a/hgext3rd/evolve/rewind.py	Mon Sep 19 15:41:10 2022 +0200
+++ b/hgext3rd/evolve/rewind.py	Thu Aug 11 10:38:36 2022 +0400
@@ -133,17 +133,13 @@
                 relationships.append(rel)
                 if wctxp.node() == source:
                     update_target = newdest[-1]
-            # Use this condition as a proxy since the commit we care about
-            # (b99903534e06) didn't change any signatures.
-            if util.safehasattr(scmutil, 'nullrev'):
-                # hg <= 4.7 (b99903534e06)
-                destmap = util.sortdict()
-                for src, dest in relationships:
-                    destmap.setdefault(dest, []).append(src)
-                relationships = [
-                    (tuple(src), dest)
-                    for dest, src in destmap.items()
-                ]
+            destmap = util.sortdict()
+            for src, dest in relationships:
+                destmap.setdefault(dest, []).append(src)
+            relationships = [
+                (tuple(src), dest)
+                for dest, src in destmap.items()
+            ]
             obsolete.createmarkers(unfi, relationships, operation=b'rewind')
             if update_target is not None:
                 if opts.get('keep'):