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BUG/MINOR: promex: Remove Help prefix repeated twice for each metric

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When the support for modules was added, the function producing the #HELP
line of each metric was refactored. Since then, the prefix "#HELP
<metric-name>" is printed twice because a code block was not removed. It is
now fixed.

This patch must be backported to 3.0.

(cherry picked from commit b789cef91f5ac6123b130f5474b44fb7c57106ae)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
This commit is contained in:
Christopher Faulet 2024-07-01 10:33:03 +02:00
parent 01e25a4cf2
commit 93097de986
1 changed files with 0 additions and 5 deletions
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5
addons/promex/service-prometheus.c
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@ -438,11 +438,6 @@ static int promex_dump_ts_header(const struct ist name, const struct ist desc, e
t = ist("gauge");
}
if (istcat(out, ist("# HELP "), max) == -1 ||
istcat(out, name, max) == -1 ||
istcat(out, ist(" "), max) == -1)
goto full;
if (istcat(out, ist("# HELP "), max) == -1 ||
istcat(out, name, max) == -1 ||
istcat(out, ist(" "), max) == -1 ||