commit bc5d3031642b15096876d232534cee38d0ab0484
author Markus Armbruster <armbru@redhat.com> Thu Mar 16 08:13:12 2023 +0100
committer Markus Armbruster <armbru@redhat.com> Mon Apr 24 15:09:10 2023 +0200
tree e25152bb3b0d687114d97857de7af6a885dd8b11
parent 327ec8d6c2a2223b78d311153a471036e474c5c5

qapi: Fix error message format regression

Commit 52a474180ae3 changed reporting of errors connected to a source
location without mentioning it in the commit message.  For instance,

    $ python scripts/qapi-gen.py tests/qapi-schema/unknown-escape.json
    tests/qapi-schema/unknown-escape.json:3:21: unknown escape \x

became

    scripts/qapi-gen.py: tests/qapi-schema/unknown-escape.json:3:21: unknown escape \x

This is not how compilers report such errors, and Emacs doesn't
recognize the format.  Revert this change.

Fixes: 52a474180ae3 (qapi-gen: Separate arg-parsing from generation)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230316071325.492471-2-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>