Protection added in TBranchElememnt::Streamer in case a Tree has been read from a file, then written again to the same file without any I/O in between. In this case the TStreamerInfo of the referenced classes is not available. (thanks to Peter Hristov for showing a simple case).
Protection added in TBranchElememnt::Streamer in case a Tree has been read
from a file, then written again to the same file without any I/O
in between. In this case the TStreamerInfo of the referenced classes
is not available. (thanks to Peter Hristov for showing a simple case).


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@6415 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root,bbannier/ROOT