From 82fb81a33d60e1664462b10e7d1c23e1e677613c Mon Sep 17 00:00:00 2001
From: Anton Evangelatov <anton.evangelatov@gmail.com>
Date: Mon, 29 Mar 2021 19:09:38 +0300
Subject: [PATCH] short circuit deals with no stages

---
 cli/deal/inspect.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cli/deal/inspect.go b/cli/deal/inspect.go
index 839d16d0b..bc792b68f 100644
--- a/cli/deal/inspect.go
+++ b/cli/deal/inspect.go
@@ -55,6 +55,11 @@ func renderDeal(di lapi.DealInfo) {
 	color.Blue("Deal ID:      %d\n", int(di.DealID))
 	color.Blue("Proposal CID: %s\n\n", di.ProposalCid.String())
 
+	if di.DealStages == nil {
+		color.Yellow("Deal was made with an older version of Lotus and Lotus did not collect detailed information about its stages")
+		return
+	}
+
 	for _, stg := range di.DealStages.Stages {
 		msg := fmt.Sprintf("%s %s: %s (%s)", color.BlueString("Stage:"), color.BlueString(strings.TrimPrefix(stg.Name, "StorageDeal")), stg.Description, color.GreenString(stg.ExpectedDuration))
 		if stg.UpdatedTime.Time().IsZero() {