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Fix single thread processing #39

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Fix single thread processing #39

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34e066b
fixed awaits for stream
FaFre Jul 14, 2021
7f0e305
wrapped debug prints in verbose
FaFre Jul 14, 2021
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22 changes: 16 additions & 6 deletions lib/src/geojson.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -169,14 +169,22 @@ class GeoJson {
data: data, nameProperty: nameProperty, verbose: verbose, query: query);
final _feats = StreamController<GeoJsonFeature<dynamic>?>();
final _sub = _feats.stream.listen((f) {
print("FEAT SUB $f / ${f!.type}");
_pipeFeature(f, disableStream: disableStream);
if (verbose) {
print("FEAT SUB $f / ${f!.type}");
}

_pipeFeature(f!, disableStream: disableStream);
});
print("Processing");
if (verbose) {
print("Processing");
}
_processFeatures(dataToProcess: dataToProcess, sink: _feats.sink);
print("Closing");
if (verbose) {
print("Closing");
}

await _feats.close();
await _sub.cancel();
unawaited(_feats.close());
}

Future<void> _parse(
Expand Down Expand Up @@ -547,7 +555,9 @@ class GeoJson {
if (iso != null) {
iso.send(feature);
} else {
print("FEAT SINK $feature / ${feature?.type}");
if (verbose) {
print("FEAT SINK $feature / ${feature?.type}");
}
sink?.add(feature);
}
if (verbose == true) {
Expand Down