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changeset 35728:22a877215ea1

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debugdeltachain: cleanup the double call to _slicechunk Follow-up to Yuya's review on 43154a76f3927c4f0c8c6b02be80f0069c7d8fdb: > Nit: hasattr() isn't necessary. revlog._slicechunk() is used in the previous > block. hasattr() isn't necessary indeed, as we are protected by the withsparseread option, which was introduced at the same time as revlog._slicechunk, in e2ad93bcc084b97c48f54c179365376edb702858. And, as Yuya noticed, _slicechunk could be called only once.
author Paul Morelle <paul.morelle@octobus.net>
date Fri, 19 Jan 2018 08:35:22 +0100
parents 05c70675e5b9
children 7415cc923613
files mercurial/debugcommands.py
diffstat 1 files changed, 3 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/debugcommands.py	Fri Jan 19 14:10:18 2018 +0530
+++ b/mercurial/debugcommands.py	Fri Jan 19 08:35:22 2018 +0100
@@ -684,7 +684,10 @@
         if withsparseread:
             readsize = 0
             largestblock = 0
+            srchunks = 0
+
             for revschunk in revlog._slicechunk(r, chain):
+                srchunks += 1
                 blkend = start(revschunk[-1]) + length(revschunk[-1])
                 blksize = blkend - start(revschunk[0])
 
@@ -694,12 +697,6 @@
 
             readdensity = float(chainsize) / float(readsize)
 
-            if util.safehasattr(revlog, '_slicechunk'):
-                revchunks = tuple(revlog._slicechunk(r, chain))
-            else:
-                revchunks = (chain,)
-            srchunks = len(revchunks)
-
             fm.write('readsize largestblock readdensity srchunks',
                      ' %10d %10d %9.5f %8d',
                      readsize, largestblock, readdensity, srchunks,