# HG changeset patch
# User Anton Shestakov <av6@dwimlabs.net>
# Date 1628373551 -10800
# Node ID 189f4775ac2b14041685d8dca9deb2f293b50dbf
# Parent  056033a7689fda9ff8385f3c6f97027be31d20c3
compat: patch overlayworkingctx.markcopied() for hg 4.9 and earlier

This is required for the fix for issue6416 (4a09e95d29c9) to work on older
Mercurial versions.

diff -r 056033a7689f -r 189f4775ac2b hgext3rd/evolve/compat.py
--- a/hgext3rd/evolve/compat.py	Thu Jul 29 22:45:51 2021 +0300
+++ b/hgext3rd/evolve/compat.py	Sun Aug 08 00:59:11 2021 +0300
@@ -484,3 +484,12 @@
             if src not in newctx or dst in newctx or ds[dst] != b'a':
                 src = None
             ds.copy(src, dst)
+
+# hg <= 4.9 (e1ceefab9bca)
+code = context.overlayworkingctx._markdirty.__code__
+if 'copied' not in code.co_varnames[:code.co_argcount]:
+    def fixedmarkcopied(self, path, origin):
+        self._markdirty(path, exists=True, date=self.filedate(path),
+                        flags=self.flags(path), copied=origin)
+
+    context.overlayworkingctx.markcopied = fixedmarkcopied