Implement a patch from Jiri Masik to avoid drawing the horizontal lines twice for the error bars in case the options "hist" and "e" are specified.
Implement a patch from Jiri Masik to avoid drawing the horizontal lines twice
for the error bars in case the options "hist" and "e" are specified.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@3033 27541ba8-7e3a-0410-8455-c3a389f83636

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