diff hgext/beautifygraph.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/hgext/beautifygraph.py	Wed Aug 01 12:57:15 2018 -0700
+++ b/hgext/beautifygraph.py	Wed Aug 01 13:00:45 2018 -0700
@@ -18,6 +18,7 @@
     encoding,
     extensions,
     graphmod,
+    pycompat,
     templatekw,
 )
 
@@ -53,7 +54,7 @@
 def convertedges(line):
     line = ' %s ' % line
     pretty = []
-    for idx in xrange(len(line) - 2):
+    for idx in pycompat.xrange(len(line) - 2):
         pretty.append(prettyedge(line[idx], line[idx + 1], line[idx + 2]))
     return ''.join(pretty)