This header file is for libs, like ziplist.c, that we want to leave
almost separted from the core. The panic() calls will be easy to delete
in order to use such files outside, but the debugging info we gain are
very valuable compared to simple assertions where it is not possible to
print debugging info.
This header file is for libs, like ziplist.c, that we want to leave
almost separted from the core. The panic() calls will be easy to delete
in order to use such files outside, but the debugging info we gain are
very valuable compared to simple assertions where it is not possible to
print debugging info.
This is of great interest because allows us to print debugging
informations that could be of useful when debugging, like in the
following example:
serverPanic("Unexpected encoding for object %d, %d",
obj->type, obj->encoding);
This is of great interest because allows us to print debugging
informations that could be of useful when debugging, like in the
following example:
serverPanic("Unexpected encoding for object %d, %d",
obj->type, obj->encoding);
Don't go over 80 cols. Start with captial letter, capital letter afer
point, end comment with a point and so forth. No actual code behavior
touched at all.
Don't go over 80 cols. Start with captial letter, capital letter afer
point, end comment with a point and so forth. No actual code behavior
touched at all.
There were two cases outlined in issue #3512 and PR #3551 where
the Geo API returned unexpected results: empty strings where NULL
replies were expected, or a single null reply where an array was
expected. This violates the Redis principle that Redis replies for
existing keys or elements should be indistinguishable.
This is technically an API breakage so will be merged only into 4.0 and
specified in the changelog in the list of breaking compatibilities, even
if it is not very likely that actual code will be affected, hopefully,
since with the past behavior basically there was to acconut for *both*
the possibilities, and the new behavior is always one of the two, but
in a consistent way.
There were two cases outlined in issue #3512 and PR #3551 where
the Geo API returned unexpected results: empty strings where NULL
replies were expected, or a single null reply where an array was
expected. This violates the Redis principle that Redis replies for
existing keys or elements should be indistinguishable.
This is technically an API breakage so will be merged only into 4.0 and
specified in the changelog in the list of breaking compatibilities, even
if it is not very likely that actual code will be affected, hopefully,
since with the past behavior basically there was to acconut for *both*
the possibilities, and the new behavior is always one of the two, but
in a consistent way.
