From cabaab6237824ca926e04d20ad9fdfe7f0cba0b0 Mon Sep 17 00:00:00 2001
From: infinoid <infinoid@noreply.gitea.com>
Date: Fri, 24 Nov 2023 01:56:27 +0000
Subject: [PATCH] Fix #404: nil map error when reading env file (#405)

Co-authored-by: Mark Glines <mark@glines.org>
Reviewed-on: https://gitea.com/gitea/act_runner/pulls/405
Reviewed-by: Jason Song <i@wolfogre.com>
Co-authored-by: infinoid <infinoid@noreply.gitea.com>
Co-committed-by: infinoid <infinoid@noreply.gitea.com>
(cherry picked from commit 934471813a41efabf6a9b5d5b22a2a5770ff12ce)
---
 internal/pkg/config/config.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/pkg/config/config.go b/internal/pkg/config/config.go
index 540c82a..a7bb977 100644
--- a/internal/pkg/config/config.go
+++ b/internal/pkg/config/config.go
@@ -99,6 +99,9 @@ func LoadDefault(file string) (*Config, error) {
 			if err != nil {
 				return nil, fmt.Errorf("read env file %q: %w", cfg.Runner.EnvFile, err)
 			}
+			if cfg.Runner.Envs == nil {
+				cfg.Runner.Envs = map[string]string{}
+			}
 			for k, v := range envs {
 				cfg.Runner.Envs[k] = v
 			}