Fix flow nodes with undefined antecedent property in nightly (#147)

dsherret · web-flow · commit afc9703a61ec · 2024-04-16T20:46:53.000-04:00
diff --git a/src/components/FlowNodeGraph.tsx b/src/components/FlowNodeGraph.tsx
@@ -80,7 +80,7 @@ function getDotForFlowGraph(api: CompilerApi, node: FlowNode, darkMode: boolean)
     }
     parts.push(flagText);
     nodeLines.push(`${id} [shape=record ${nodeProps} label="{${parts.join("|")}}"];`);
-    const antecedents = "antecedent" in fn
+    const antecedents = "antecedent" in fn && fn.antecedent != null
       ? [fn.antecedent]
       : ("antecedents" in fn && fn.antecedents)
       ? fn.antecedents

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ function getDotForFlowGraph(api: CompilerApi, node: FlowNode, darkMode: boolean)`
`80`	`80`	`}`
`81`	`81`	`parts.push(flagText);`
`82`	`82`	nodeLines.push(`${id} [shape=record ${nodeProps} label="{${parts.join("\|")}}"];`);
`83`		`- const antecedents = "antecedent" in fn`
	`83`	`+ const antecedents = "antecedent" in fn && fn.antecedent != null`
`84`	`84`	`? [fn.antecedent]`
`85`	`85`	`: ("antecedents" in fn && fn.antecedents)`
`86`	`86`	`? fn.antecedents`