# HG changeset patch
# User Anton Shestakov <av6@dwimlabs.net>
# Date 1567751005 -25200
# Node ID 4c5377ab147ab31d64505840b1f1e2cc7e3ec366
# Parent  6b82b4f72347555702c8e7db450d7a5a4323ff70
stack: remove unnecessary copying of rdependencies

rdependencies is not modified in any way in this method, so no need to copy it.

diff -r 6b82b4f72347 -r 4c5377ab147a hgext3rd/topic/stack.py
--- a/hgext3rd/topic/stack.py	Fri Sep 06 12:53:46 2019 +0700
+++ b/hgext3rd/topic/stack.py	Fri Sep 06 13:23:25 2019 +0700
@@ -155,7 +155,6 @@
                 dependencies[k] = [i.copy() for i in v]
             else:
                 dependencies[k] = v.copy()
-        rdependencies = rdependencies.copy()
         # Step 2: Build the ordering
         # Remove the revisions with no dependency(A) and add them to the ordering.
         # Removing these revisions leads to new revisions with no dependency (the