Fix nil deref in case of shard building error

Change-Id: Idfa5036453521de249a6428d6f4fc2acbddc04e8
mbrukman · Jun 28, 2017 · 4064298 · 4064298
1 parent b123b47
commit 4064298
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/build/builder.go b/build/builder.go
@@ -288,7 +288,9 @@ func (b *Builder) flush() error {
 			if err != nil && b.buildError == nil {
 				b.buildError = err
 			}
-			b.finishedShards[done.temp] = done.final
+			if err == nil {
+				b.finishedShards[done.temp] = done.final
+			}
 			b.building.Done()
 		}()
 	} else {