Add match method on all var() sample fetch method #879
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Historically var() sample fetch used to return string so a match method was optional. Currently var() returns undefined, and since 2.5 the match method is mandatory. This helps to not make bogus configuration, when e.g. an int type is expected but it's in fact matched as string. See https://www.mail-archive.com/haproxy@formilux.org/msg41341.html This update should be merged as far as v0.12, which is the first controller version that supports external haproxy.
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Historically var() sample fetch used to return string so a match method was optional. Currently var() returns undefined, and since 2.5 the match method is mandatory. This helps to not make bogus configuration, when e.g. an int type is expected but it's in fact matched as string. See https://www.mail-archive.com/haproxy@formilux.org/msg41341.html
This update should be merged as far as v0.12, which is the first controller version that supports external haproxy.