changegroup: delete "if True" and reflow

mercurial/changegroup.py

@@ -279,7 +279,6 b' class cg1unpacker(object):'
         changesets = files = revisions = 0
 
         try:
-            if True:
                 # The transaction may already carry source information. In this
                 # case we use the top level data. We overwrite the argument
                 # because we need to use the top level value (if they exist)
@@ -304,8 +303,8 b' class cg1unpacker(object):'
                         self._total = total
                         self._count = 1
                     def __call__(self):
-                        repo.ui.progress(self._step, self._count,
-                                         unit=_('chunks'), total=self._total)
+                    repo.ui.progress(self._step, self._count, unit=_('chunks'),
+                                     total=self._total)
                         self._count += 1
                 self.callback = prog(_('changesets'), expectedtotal)
 
@@ -314,8 +313,7 b' class cg1unpacker(object):'
                     efiles.update(cl.readfiles(node))
 
                 self.changelogheader()
-                cgnodes = cl.addgroup(self, csmap, trp,
-                                      addrevisioncb=onchangelog)
+            cgnodes = cl.addgroup(self, csmap, trp, addrevisioncb=onchangelog)
                 efiles = len(efiles)
 
                 if not (cgnodes or emptyok):