Accept frontier changes in subgraph set-up (#360)

frankmcsherry · web-flow · commit a5ca77655247 · 2021-02-17T08:10:04.000-05:00
diff --git a/timely/src/progress/subgraph.rs b/timely/src/progress/subgraph.rs
@@ -547,6 +547,7 @@ where
     }
 
     fn set_external_summary(&mut self) {
+        self.accept_frontier();
         self.propagate_pointstamps();  // ensure propagation of input frontiers.
         self.children
             .iter_mut()

Original file line number	Diff line number	Diff line change
`@@ -547,6 +547,7 @@ where`
`547`	`547`	`}`
`548`	`548`
`549`	`549`	`fn set_external_summary(&mut self) {`
	`550`	`+ self.accept_frontier();`
`550`	`551`	`self.propagate_pointstamps(); // ensure propagation of input frontiers.`
`551`	`552`	`self.children`
`552`	`553`	`.iter_mut()`