diff mercurial/changegroup.py @ 38783:e7aa113b14f7

global: use pycompat.xrange()

On Python 3, our module importer automatically rewrites xrange()
to pycompat.xrange().

We want to move away from the custom importer on Python 3.

This commit converts all instances of xrange() to use
pycompat.xrange().

Differential Revision: https://phab.mercurial-scm.org/D4032

--- a/mercurial/changegroup.py	Wed Aug 01 12:57:15 2018 -0700
+++ b/mercurial/changegroup.py	Wed Aug 01 13:00:45 2018 -0700
@@ -325,7 +325,7 @@
                 cl = repo.changelog
                 ml = repo.manifestlog
                 # validate incoming csets have their manifests
-                for cset in xrange(clstart, clend):
+                for cset in pycompat.xrange(clstart, clend):
                     mfnode = cl.changelogrevision(cset).manifest
                     mfest = ml[mfnode].readdelta()
                     # store file cgnodes we must see
@@ -367,7 +367,7 @@
                 repo.hook('pretxnchangegroup',
                           throw=True, **pycompat.strkwargs(hookargs))
 
-            added = [cl.node(r) for r in xrange(clstart, clend)]
+            added = [cl.node(r) for r in pycompat.xrange(clstart, clend)]
             phaseall = None
             if srctype in ('push', 'serve'):
                 # Old servers can not push the boundary themselves.
@@ -568,7 +568,7 @@
         if units is not None:
             progress = self._repo.ui.makeprogress(_('bundling'), unit=units,
                                                   total=(len(revs) - 1))
-        for r in xrange(len(revs) - 1):
+        for r in pycompat.xrange(len(revs) - 1):
             if progress:
                 progress.update(r + 1)
             prev, curr = revs[r], revs[r + 1]
@@ -989,7 +989,7 @@
         revisions += len(fl) - o
         if f in needfiles:
             needs = needfiles[f]
-            for new in xrange(o, len(fl)):
+            for new in pycompat.xrange(o, len(fl)):
                 n = fl.node(new)
                 if n in needs:
                     needs.remove(n)