fix: extensions might be nil (#34)

caarlos0 · web-flow · commit 98fd5ae11894 · 2025-01-28T13:40:07.000-03:00
Signed-off-by: Carlos Alexandro Becker &lt;caarlos0@users.noreply.github.com&gt;
diff --git a/server.go b/server.go
@@ -189,6 +189,9 @@ func (srv *Server) config(ctx Context) *gossh.ServerConfig {
 			}
 
 			pkStr := base64.StdEncoding.EncodeToString(key.Marshal())
+			if ctx.Permissions().Permissions.Extensions == nil {
+				ctx.Permissions().Permissions.Extensions = map[string]string{}
+			}
 			ctx.Permissions().Permissions.Extensions[permissionsPublicKeyExt] = pkStr
 
 			return ctx.Permissions().Permissions, nil

Original file line number	Diff line number	Diff line change
`@@ -189,6 +189,9 @@ func (srv Server) config(ctx Context) gossh.ServerConfig {`
`189`	`189`	`}`
`190`	`190`
`191`	`191`	`pkStr := base64.StdEncoding.EncodeToString(key.Marshal())`
	`192`	`+ if ctx.Permissions().Permissions.Extensions == nil {`
	`193`	`+ ctx.Permissions().Permissions.Extensions = map[string]string{}`
	`194`	`+ }`
`192`	`195`	`ctx.Permissions().Permissions.Extensions[permissionsPublicKeyExt] = pkStr`
`193`	`196`
`194`	`197`	`return ctx.Permissions().Permissions, nil`