refactor: do not throw error if the project root directory is not found

lppedd · lppedd · commit 4c864d128cc7 · 2026-01-10T17:33:13.000+01:00
diff --git a/src/main/kotlin/com/github/lppedd/cc/configuration/CCTokensService.kt b/src/main/kotlin/com/github/lppedd/cc/configuration/CCTokensService.kt
@@ -191,7 +191,7 @@ internal class CCTokensService(private val project: Project) {
   }
 
   private fun findFileUnderProjectRoot(fileName: String, createIfNotExists: Boolean = false): VirtualFile? {
-    val rootDir = project.findRootDir() ?: error("Expected a project root directory")
+    val rootDir = project.findRootDir() ?: return null // Avoid throwing as otherwise buildSearchableOptions fails
     var file = rootDir.findChild(fileName)
 
     if (file?.isValid == true) {

Original file line number	Diff line number	Diff line change
`@@ -191,7 +191,7 @@ internal class CCTokensService(private val project: Project) {`
`191`	`191`	`}`
`192`	`192`
`193`	`193`	`private fun findFileUnderProjectRoot(fileName: String, createIfNotExists: Boolean = false): VirtualFile? {`
`194`		`- val rootDir = project.findRootDir() ?: error("Expected a project root directory")`
	`194`	`+ val rootDir = project.findRootDir() ?: return null // Avoid throwing as otherwise buildSearchableOptions fails`
`195`	`195`	`var file = rootDir.findChild(fileName)`
`196`	`196`
`197`	`197`	`if (file?.isValid == true) {`