fix empty templating

CodeShellDev · CodeShellDev · commit 23daaf39150e · 2025-09-13T11:35:22.000+02:00
diff --git a/utils/config/config.go b/utils/config/config.go
@@ -155,7 +155,11 @@ func templateConfig(config *koanf.Koanf) {
 		str, isStr := value.(string)
 
 		if isStr {
-			data[key] = os.ExpandEnv(str)
+			templated := os.ExpandEnv(str)
+
+			if templated != "" {
+				data[key] = templated
+			}
 		}
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,11 @@ func templateConfig(config *koanf.Koanf) {`
`155`	`155`	`str, isStr := value.(string)`
`156`	`156`
`157`	`157`	`if isStr {`
`158`		`- data[key] = os.ExpandEnv(str)`
	`158`	`+ templated := os.ExpandEnv(str)`
	`159`	`+`
	`160`	`+ if templated != "" {`
	`161`	`+ data[key] = templated`
	`162`	`+ }`
`159`	`163`	`}`
`160`	`164`	`}`
`161`	`165`