refactor: consider that footer types might not be present at all

lppedd · lppedd · commit 38a470973511 · 2025-08-04T16:02:27.000+02:00
Closes: #153
diff --git a/src/main/kotlin/com/github/lppedd/cc/configuration/CCDefaultTokensService.kt b/src/main/kotlin/com/github/lppedd/cc/configuration/CCDefaultTokensService.kt
@@ -168,6 +168,7 @@ internal class CCDefaultTokensService(private val project: Project) {
     val footerTypes = when (val it = rootJsonObject.opt("footerTypes")) {
       is JSONObject -> buildFooterTypes(it)
       is JSONArray -> buildFooterTypesArray(it)
+      null -> emptyMap()
       else -> error("Should never get here")
     }
 

Original file line number	Diff line number	Diff line change
`@@ -168,6 +168,7 @@ internal class CCDefaultTokensService(private val project: Project) {`
`168`	`168`	`val footerTypes = when (val it = rootJsonObject.opt("footerTypes")) {`
`169`	`169`	`is JSONObject -> buildFooterTypes(it)`
`170`	`170`	`is JSONArray -> buildFooterTypesArray(it)`
	`171`	`+ null -> emptyMap()`
`171`	`172`	`else -> error("Should never get here")`
`172`	`173`	`}`
`173`	`174`