fix: fix the prefix input variable in the DA to allow null (#739)

mukulpalit-ibm · web-flow · commit f12fb466e6d9 · 2025-07-22T10:32:59.000+01:00
diff --git a/solutions/fully-configurable/variables.tf b/solutions/fully-configurable/variables.tf
@@ -33,7 +33,7 @@ variable "prefix" {
 
   validation {
     # must not exceed 16 characters in length
-    condition     = length(var.prefix) <= 16
+    condition     = var.prefix == null || var.prefix == "" ? true : length(var.prefix) <= 16
     error_message = "Prefix must not exceed 16 characters."
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ variable "prefix" {`
`33`	`33`
`34`	`34`	`validation {`
`35`	`35`	`# must not exceed 16 characters in length`
`36`		`- condition = length(var.prefix) <= 16`
	`36`	`+ condition = var.prefix == null \|\| var.prefix == "" ? true : length(var.prefix) <= 16`
`37`	`37`	`error_message = "Prefix must not exceed 16 characters."`
`38`	`38`	`}`
`39`	`39`	`}`