Properly handle the case where ReadToEndOfBuffer() is called with the raw lexer already pointing at the end of the buffer.
Properly handle the case where ReadToEndOfBuffer() is called
with the raw lexer already pointing at the end of the buffer.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@43673 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT