Commits
Merge pull request #2497 in HDFFV/hdf5 from ~VCHOI/my_third_fork:bugfix/112_dtype_close_on_error to hdf5_1_12 * commit '365f08e555e7e92f04b095ccfb3dae09b27fd0ad': Fix according to PR feedback. Fix error in previous merge: should use NULL instead of FAIL.