Correct a bug introduced by 4cea9aa An index was incorrectly made a std::string.
Correct a bug introduced by 4cea9aa
An index was incorrectly made a std::string.

This did not seem to produce any bugs, as bodyIndex was never used
in QPMotionConstr.

jrl-umi3218/Tasks,jrl-umi3218/Tasks,gergondet/Tasks,jrl-umi3218/Tasks,gergondet/Tasks,gergondet/Tasks,gergondet/Tasks