Hi! I am trying to get Pillar working on OS X. I followed the instruction given on https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessfu... I did: curl https://raw.githubusercontent.com/pillar-markup/pillar/master/download.sh | bash ./pillar archetype welcome make book-result/welcome.html The two first instruction do not seem to cause any trouble. Work as expected. The make instruction produces: -=-=-=-= /tmp/pillar> make book-result/welcome.html mkdir -p ./book-result find . -type d -path ./book-result -prune -o -wholename "*/figures" -exec cp {} --parents -r ./book-result \; cp -r support/ ./book-result ./pillar export --to=html --outputDirectory=./book-result --outputFile=welcome.pillar welcome.pillar MessageNotUnderstood: FileReference>>jsonWriteOn: FileReference(Object)>>doesNotUnderstand: #jsonWriteOn: [ :assoc | needComma ifTrue: [ aStream nextPut: $, ] ifFalse: [ needComma := true ]. assoc key jsonWriteOn: aStream. aStream nextPut: $:. assoc value jsonWriteOn: aStream ] in Dictionary>>jsonWriteOn: in Block: [ :assoc | ... [ :each | each ifNotNil: [ aBlock value: each ] ] in Dictionary>>associationsDo: in Block: [ :each | each ifNotNil: [ aBlock value: each ] ] Array(SequenceableCollection)>>do: Dictionary>>associationsDo: Dictionary>>jsonWriteOn: PRExportPhase>>asJson:withConfiguration: [ :outStream | self writeOutput: (self asJson: output withConfiguration: cocoonConfiguration) toStream: outStream ] in PRExportPhase>>write:using: in Block: [ :outStream | ... [ aBlock value: stream ] in FileReference(AbstractFileReference)>>writeStreamDo: in Block: [ aBlock value: stream ] BlockClosure>>ensure: FileReference(AbstractFileReference)>>writeStreamDo: FileReference(AbstractFileReference)>>pillarWriteDuring: PRExportPhase>>outputStreamDuring: PRExportPhase>>write:using: PRExportPhase>>actionOn: PRExportPhase class(PRPhase class)>>executeOn: [ :input | self executeOn: input ] in PRExportPhase class(PRPhase class)>>buildPipe: in Block: [ :input | self executeOn: input ] LPPhase>>executeOn: [ :subResult :next | next executeOn: subResult ] in LPPipeline>>executeOn: in Block: [ :subResult :next | next executeOn: subResult ] [ :each | nextValue := binaryBlock value: nextValue value: each ] in OrderedCollection(Collection)>>inject:into: in Block: [ :each | nextValue := binaryBlock value: nextValu...etc... OrderedCollection>>do: OrderedCollection(Collection)>>inject:into: LPPipeline>>executeOn: PRPillarConfiguration>>export [ :exporter | (configuration getConfigurationNamed: exporter) export ] in [ configuration defaultExporters do: [ :exporter | (configuration getConfigurationNamed: exporter) export ] ] in PRExportCommandLineHandler>>export in Block: [ :exporter | (configuration getConfigurationNamed...etc... Array(SequenceableCollection)>>do: [ configuration defaultExporters do: [ :exporter | (configuration getConfigurationNamed: exporter) export ] ] in PRExportCommandLineHandler>>export in Block: [ configuration defaultExporters... BlockClosure>>on:do: PRExportCommandLineHandler>>export PRExportCommandLineHandler>>activate make: *** [book-result/welcome.html.json] Error 1 rm book-result/welcome.html.json -=-=-=-= Any idea whatâs wrong? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.