Hi Siddhesh,
I'm trying the new script on gnulib itself, and I get these error messages:
$ build-aux/vcs_to_changelog.py 56ca994d471611b44829fa89b58747b288fa66fc^
56ca994d471611b44829fa89b58747b288fa66fc
2019-10-23 Paul Eggert <egg...@cs.ucla.edu>
COMMIT: 56ca994d471611b44829fa89b58747b288fa66fc
nstrftime: speed up integer overflow checking
* lib/nstrftime.c: Modified.
error: object 01db02bfe26f5f1ad946290ed67df834b434362f is a blob, not a commit
fatal: Invalid symmetric difference expression 01db02b...
error: object 11ad00b10db83334ca53ea36a4c33d4fa2d5c93e is a blob, not a commit
fatal: Invalid symmetric difference expression 11ad00b...
* modules/nstrftime: Modified.
error: object b559b5e2057da17e7d49df820f34607e6c2da888 is a blob, not a commit
fatal: Invalid symmetric difference expression b559b5e...
error: object a1ce1b33f647ce53f47ba6aef793430b96bff24d is a blob, not a commit
fatal: Invalid symmetric difference expression a1ce1b3...
Can you reproduce this?
Does the script require a minimum version of git? I'm using git version 2.7.4.
Bruno
