From: Luca Heltai <luca.heltai@sissa.it>
Date: Tue, 2 Jun 2015 12:54:29 +0000 (+0200)
Subject: Merge pull request #986 from ESeNonFossiIo/null_operator
X-Git-Tag: v8.3.0-rc1~134
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e29135bb547281dacccd4802f6a864af0c80dbdd;p=dealii.git

Merge pull request #986 from ESeNonFossiIo/null_operator

null operator
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e29135bb547281dacccd4802f6a864af0c80dbdd