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Turn obsolete error into warning #3172

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merged 2 commits into from
Mar 27, 2019

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srfrog
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@srfrog srfrog commented Mar 18, 2019

The default value logic obsoleted this error. When generating the output graph
we already have all the values necessary. This error was when we needed to match uidToVal
to NeedsVar.

Closes #3171


This change is Reviewable

The default value logic obseleted this error. When generating the output graph
we already have all the values necessary. This error was when we needed to match uidToVal
to NeedsVar.
@srfrog srfrog marked this pull request as ready for review March 20, 2019 22:06
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@manishrjain manishrjain left a comment

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:lgtm: Got a comment. Remove the log.

Reviewable status: 0 of 1 files reviewed, 1 unresolved discussion (waiting on @srfrog)


query/query.go, line 343 at r1 (raw file):

func addInternalNode(pc *SubGraph, uid uint64, dst outputNode) error {
	if len(pc.Params.uidToVal) == 0 {
		glog.V(2).Infof("Wrong use of var() with %v.", pc.Params.NeedsVar)

Can just skip the info log as well.

@srfrog srfrog added the exp/beginner Something most people could solve. label Mar 26, 2019
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Reviewable status: 0 of 1 files reviewed, 1 unresolved discussion (waiting on @manishrjain)


query/query.go, line 343 at r1 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

Can just skip the info log as well.

Done.

@srfrog srfrog merged commit 9ac0414 into master Mar 27, 2019
@srfrog srfrog deleted the srfrog/issue-3171_wrong_use_of_var_on_empty branch March 27, 2019 00:45
dna2github pushed a commit to dna2fork/dgraph that referenced this pull request Jul 19, 2019
* query/query.go: turn obsolete error into warning

The default value logic obseleted this error. When generating the output graph
we already have all the values necessary. This error was when we needed to match uidToVal
to NeedsVar.

* query/query.go: remove info log
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2 participants