Make sure we don't accidentally modify the body
Make sure we don't accidentally modify the body

Since we don't know where it comes from in the driver. Related to #958
sideci-sample/sideci-sample-capybara,mreinsch/capybara,ngpestelos/capybara,teamcapybara/capybara,khaidpham/capybara,mlarraz/capybara,olivierlacan/capybara,tjgrathwell/capybara,wenbofantasy/capybara,randoum/capybara,sideci-sample/sideci-sample-capybara,soutaro/capybara,ducthanh/capybara,ngpestelos/capybara,pombredanne/capybara,twalpole/capybara,shepmaster/capybara,olivierlacan/capybara,mreinsch/capybara,ksmaheshkumar/capybara,mohanraj1311/capybara,y-yagi/capybara,tjgrathwell/capybara,shepmaster/capybara,Bartuz/capybara,ngpestelos/capybara,mohanraj1311/capybara,khaidpham/capybara,tjgrathwell/capybara,jnicklas/capybara,jillianrosile/capybara,pombredanne/capybara,jnicklas/capybara,irfanah/capybara,jnicklas/capybara,tjouan/capybara,ksmaheshkumar/capybara,twalpole/capybara,ksmaheshkumar/capybara,gonzedge/capybara,randoum/capybara,gonzedge/capybara,irfanah/capybara,shepmaster/capybara,pombredanne/capybara,DariaKalynovska/capybara,Bartuz/capybara,jillianrosile/capybara,twalpole/capybara,DariaKalynovska/capybara,mohanraj1311/capybara,ducthanh/capybara,mlarraz/capybara,randoum/capybara,teamcapybara/capybara,wenbofantasy/capybara,tjouan/capybara,khaidpham/capybara,y-yagi/capybara,ducthanh/capybara,jillianrosile/capybara,teamcapybara/capybara,DariaKalynovska/capybara,irfanah/capybara,soutaro/capybara,Bartuz/capybara,gonzedge/capybara,olivierlacan/capybara,tjouan/capybara,mlarraz/capybara,soutaro/capybara,y-yagi/capybara