Mercurial > hg > mercurial-source
diff mercurial/commands.py @ 17188:76e55914c303
debugrevlog: handle numrevs == numfull case (issue3537)
Instead of tracing back with a ZeroDivisionError.
| author | Patrick Mezard <patrick@mezard.eu> |
|---|---|
| date | Wed, 11 Jul 2012 11:52:42 +0200 |
| parents | cdf1532d89c6 |
| children | d99d0b559084 |
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--- a/mercurial/commands.py +++ b/mercurial/commands.py @@ -2245,6 +2245,11 @@ elif delta != nullrev: numother += 1 + # Adjust size min value for empty cases + for size in (datasize, fullsize, deltasize): + if size[0] is None: + size[0] = 0 + numdeltas = numrevs - numfull numoprev = numprev - nump1prev - nump2prev totalrawsize = datasize[2] @@ -2252,7 +2257,8 @@ fulltotal = fullsize[2] fullsize[2] /= numfull deltatotal = deltasize[2] - deltasize[2] /= numrevs - numfull + if numrevs - numfull > 0: + deltasize[2] /= numrevs - numfull totalsize = fulltotal + deltatotal avgchainlen = sum(chainlengths) / numrevs compratio = totalrawsize / totalsize