Clarify the location and role of errcode and errstr in the return value for (tcp_)query. #39
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…ue for (tcp_)query.
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@thibaultcha this PR is correct and helpful |
Zorono
approved these changes
Nov 13, 2023
thibaultcha
requested changes
Nov 13, 2023
| @@ -237,6 +237,10 @@ Here is an example: | |||
| ngx.say("failed to query: ", err) | |||
| return | |||
| end | |||
| if ans.errcode then | |||
| ngx.say("server returned the error state: ", ans.errcode, ans.errstr) | |||
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This does not seem correct; errcode and errstr will be concatenated together without spacing or anything helping to distinguish them.
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