commands: Fix data race in test

Note that this is a test fix only.

commands/commandeer.go

@@ -302,6 +302,7 @@ func (c *commandeer) loadConfig() error {
 	cfg := c.DepsCfg
 	c.configured = false
 	cfg.Running = c.running
+	loggers.PanicOnWarning.Store(c.h.panicOnWarning)
 
 	var dir string
 	if c.h.source != "" {

commands/commands.go

@@ -208,9 +208,10 @@ type hugoBuilderCommon struct {
 	baseURL     string
 	environment string
 
-	buildWatch bool
-	poll       string
-	clock      string
+	buildWatch     bool
+	panicOnWarning bool
+	poll           string
+	clock          string
 
 	gc bool
 
@@ -299,7 +300,7 @@ func (cc *hugoBuilderCommon) handleFlags(cmd *cobra.Command) {
 	cmd.Flags().Bool("enableGitInfo", false, "add Git revision, date, author, and CODEOWNERS info to the pages")
 	cmd.Flags().BoolVar(&cc.gc, "gc", false, "enable to run some cleanup tasks (remove unused cache files) after the build")
 	cmd.Flags().StringVar(&cc.poll, "poll", "", "set this to a poll interval, e.g --poll 700ms, to use a poll based approach to watch for file system changes")
-	cmd.Flags().BoolVar(&loggers.PanicOnWarning, "panicOnWarning", false, "panic on first WARNING log")
+	cmd.Flags().BoolVar(&cc.panicOnWarning, "panicOnWarning", false, "panic on first WARNING log")
 	cmd.Flags().Bool("templateMetrics", false, "display metrics about template executions")
 	cmd.Flags().Bool("templateMetricsHints", false, "calculate some improvement hints when combined with --templateMetrics")
 	cmd.Flags().BoolP("forceSyncStatic", "", false, "copy all files when static is changed.")

commands/hugo.go

@@ -255,6 +255,7 @@ func initializeFlags(cmd *cobra.Command, cfg config.Provider) {
 	setValueFromFlag(cmd.Flags(), "destination", cfg, "publishDir", false)
 	setValueFromFlag(cmd.Flags(), "printI18nWarnings", cfg, "logI18nWarnings", false)
 	setValueFromFlag(cmd.Flags(), "printPathWarnings", cfg, "logPathWarnings", false)
+
 }
 
 func setValueFromFlag(flags *flag.FlagSet, key string, cfg config.Provider, targetKey string, force bool) {