From 620c37c1ab456643e7301f0e1a2290403713272e Mon Sep 17 00:00:00 2001
From: Aurora Gaffney <aurora@blinklabs.io>
Date: Sun, 31 Mar 2024 08:00:06 -0500
Subject: [PATCH] fix: avoid potential nil reference in nested map (#170)

---
 pkgmgr/package.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgmgr/package.go b/pkgmgr/package.go
index 5d59975..e3820c1 100644
--- a/pkgmgr/package.go
+++ b/pkgmgr/package.go
@@ -190,7 +190,7 @@ func (p Package) install(cfg Config, context string, opts map[string]bool) (stri
 	}
 	for _, svc := range tmpServices {
 		shortContainerName := strings.TrimPrefix(svc.ContainerName, pkgName+`-`)
-		tmpPorts[shortContainerName] = make(map[string]string)
+		tmpPortsContainer := make(map[string]string)
 		for _, port := range svc.Ports {
 			var containerPort, hostPort string
 			portParts := strings.Split(port, ":")
@@ -205,8 +205,9 @@ func (p Package) install(cfg Config, context string, opts map[string]bool) (stri
 				containerPort = portParts[2]
 				hostPort = portParts[1]
 			}
-			tmpPorts[shortContainerName][containerPort] = hostPort
+			tmpPortsContainer[containerPort] = hostPort
 		}
+		tmpPorts[shortContainerName] = tmpPortsContainer
 	}
 	cfg.Template = cfg.Template.WithVars(
 		map[string]any{