Commits
Merge pull request #2360 in HDFFV/hdf5 from ~JAKE.SMITH/hdf5:hdf5_1_8 to hdf5_1_8 * commit 'c629dfa4f6b03dc527ccf4ae0e6c552bc025bbf2': Fix improper S3 signing key null check (HDFFV-11015).
Merge pull request #2360 in HDFFV/hdf5 from ~JAKE.SMITH/hdf5:hdf5_1_8 to hdf5_1_8 * commit 'c629dfa4f6b03dc527ccf4ae0e6c552bc025bbf2': Fix improper S3 signing key null check (HDFFV-11015).