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Type:
Bug
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Resolution: Fixed
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Priority:
Minor - P4
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Affects Version/s: None
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Component/s: None
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None
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DevProd Test Infrastructure
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Fully Compatible
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ALL
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DevProd Test Infra 2026-06-16, DevProd Test Infra 2026-06-30
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None
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None
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None
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None
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This can be very frustrating to see terse failures in CI yet passing locally.
Repro:
foo(() => {
bar(() => {
baz(() => {
assert.eq(
getEngine(
localNoIdx
.explain()
.aggregate([
{ $lookup: { from: "foreignNoIdx", localField: "a", foreignField: "b", as: "r" } },
]),
),
);
});
});
});
Running `bazel run //:format – --file jstests/myfile.js` transforms it to:
foo(() => {
bar(() => {
baz(() => {
assert.eq(
getEngine(
localNoIdx
.explain()
.aggregate([
{
$lookup: {
from: "foreignNoIdx",
localField: "a",
foreignField: "b",
as: "r",
},
},
]),
),
);
});
});
});
Running `bazel run //:format – --file jstests/myfile.js` makes no further changes (and --check will pass), but CI will still fail this. Touching the file (dirtying it) and rerunning `bazel run //:format – --file jstests/myfile.js` forces another iterative reformat:
foo(() => {
bar(() => {
baz(() => {
assert.eq(
getEngine(
localNoIdx.explain().aggregate([
{
$lookup: {
from: "foreignNoIdx",
localField: "a",
foreignField: "b",
as: "r",
},
},
]),
),
);
});
});
});