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fix returned error values in defer functions#946
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shlomi-noach merged 9 commits intomasterfrom Jan 12, 2020
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yangeagle
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zmoazeni
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Hah. I was going through and creating a PR for this by adding a test file to the original repo. Beat me to the punch.
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| }() | ||
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| stmt, err := db.Prepare(query) | ||
| var stmt *sql.Stmt |
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Huh. I wonder how this passed CI? CI checks diff vs. gofmt-ed code.
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This is copied from openark/orchestrator#946 with a slight tweak to the an indent. Originates from the PR openark/orchestrator#943 that applies to this codebase too. When we define the variable and attempt to set it in a defer function, the value we're returning isn't what we expect. Instead we can name the return values as variables and set that instead.
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@zmoazeni please do |
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Sorry about the delay; I expect to look into & merge a bunch of community PRs during the first two weeks of October. |
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All good @shlomi-noach. I've been super busy on my side too. Haven't done anything in OSS-land lately. |
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November 5, 2019 12:59
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Fixes #943 (and more scenarios like the one reported).
An
errwas not correctly returned when modified by adeferfunction insqlutils.go.