light9 Changeset - eeb2b3928715

Changeset - eeb2b3928715

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drewp@bigasterisk.com - 20 months ago 2023-05-24 19:11:28
drewp@bigasterisk.com

fix 'unlink' button. (event was not well-typed)

1 file changed with 3 insertions and 3 deletions:

light9/web/SyncedGraph.ts

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light9/web/SyncedGraph.ts

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@@ @@ -188,35 +188,35 @@ export class SyncedGraph { @@
     for (let quad of Array.from(patch.dels)) {
       //log("remove #{JSON.stringify(quad)}")
       const did = this.graph.removeQuad(quad);
+    }
     //log("removed: #{did}")
     for (let quad of Array.from(patch.adds)) {
       this.graph.addQuad(quad);
+    }
     log("applied patch locally", patchSizeSummary(patch));
     this._autoDeps.graphChanged(patch);
+  }
   getObjectPatch(s: N3.NamedNode, p: N3.NamedNode, newObject: N3.Quad_Object, g: N3.NamedNode): Patch {
+  getObjectPatch(s: N3.NamedNode, p: N3.NamedNode, newObject: N3.Quad_Object | null, g: N3.NamedNode): Patch {
     // make a patch which removes existing values for (s,p,*,c) and
     // adds (s,p,newObject,c). Values in other graphs are not affected.
     const existing = this.graph.getQuads(s, p, null, g);
     return {
       dels: existing,
       adds: [this.Quad(s, p, newObject, g)],
+      adds: newObject !== null ? [this.Quad(s, p, newObject, g)] : [],
     };
+  }
   patchObject(s: N3.NamedNode, p: N3.NamedNode, newObject: N3.Quad_Object, g: N3.NamedNode) {
+  patchObject(s: N3.NamedNode, p: N3.NamedNode, newObject: N3.Quad_Object | null, g: N3.NamedNode) {
     this.applyAndSendPatch(this.getObjectPatch(s, p, newObject, g));
+  }
   clearObjects(s: N3.NamedNode, p: N3.NamedNode, g: N3.NamedNode) {
     return this.applyAndSendPatch({
       dels: this.graph.getQuads(s, p, null, g),
       adds: [],
     });
+  }
   public runHandler(func: HandlerFunc, label: string) {
     // runs your func once, tracking graph calls. if a future patch

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