Issue with Store.executeWithEnvironment, docs outdated?

[fbaumgardt]

I am trying to run SPARQL queries on the union of all named graphs, providing a defaultDataset like the README shows. This doesn't seem to work. If I construct the dataset with objects

{
token: "uri",
value:<graph-uri>
}

It ends up being wrapped in another object of similar shape and ultimately fails at https://github.com/antoniogarrote/rdfstore-js/blob/master/src/utils.js#L90. Defining a dataset with plain strings in an array does not throw an exception but also yields an empty result. Am I doing something wrong or is this a known issue?

[fbaumgardt]

Quick update:

I derived the named graphs dataset from Store.registeredGraphs and that list contained duplicates. QueryPlanDPSize.executeBGPDatasets fails silently if https://github.com/antoniogarrote/rdfstore-js/blob/master/src/query_plan.js#L460 evaluates to false.

[smpadhy]

I am trying to run SPARQL queries on an array of NamedGraphs as shown in the README document. I am still experiencing the issue as mentioned in this issue. I am getting error in at this line: https://github.com/antoniogarrote/rdfstore-js/blob/master/src/utils.js#L90
I saw an update has been made to fix this issue since the issue posted and merged to master but not sure that if README has been updated to reflect that.

I will appreciate any idea on this issue.

For reference here is the details of the example I am trying:

var defaultGraph = []
var namedGraphs = [{'token':'uri', 'value': 'http://example.org/bob'}, {'token':'uri',' value': 'http://example.org/alice'}]
store.executeWithEnvironment("SELECT * { ?s ?p ?o }", defaultGraph, namedGraphs, function(err, results) {
if(err) {
// process results
}
console.log("results: ", results)
})

From registeredGraphs, I am getting these two named graph: [ 'http://example.org/alice',
'http://example.org/bob' ]

The error I am getting as follows:

/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/utils.js:90
if(uri.indexOf(":") == -1) {
^

TypeError: uri.indexOf is not a function
at Object.lexicalFormBaseUri (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/utils.js:90:16)
at QueryEngine.normalizeTerm (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/query_engine.js:350:25)
at /Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/query_engine.js:402:18
at iterate (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/utils.js:377:9)
at Object.eachSeries (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/utils.js:393:5)
at QueryEngine.normalizeDatasets (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/query_engine.js:397:11)
at QueryEngine.executeSelect (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/query_engine.js:752:14)
at QueryEngine.executeQuery (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/query_engine.js:642:14)
at QueryEngine.execute (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/query_engine.js:618:22)
at Store.executeWithEnvironment (/Users/smruti/gitrepo/rdfNidm/node_modules/rdfstore/src/store.js:217:17)