From 7dc9456d972030626c9a189f8be2a9de3ec38f6d Mon Sep 17 00:00:00 2001
From: Manuel Jenny <git@manueljenny.ch>
Date: Tue, 16 Mar 2021 17:39:41 +0100
Subject: [PATCH] fix: null safe folderid for list

---
 .../cryptomator/data/cloud/pcloud/PCloudImpl.java  | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/data/src/main/java/org/cryptomator/data/cloud/pcloud/PCloudImpl.java b/data/src/main/java/org/cryptomator/data/cloud/pcloud/PCloudImpl.java
index 480eb8e0..58f9fd17 100644
--- a/data/src/main/java/org/cryptomator/data/cloud/pcloud/PCloudImpl.java
+++ b/data/src/main/java/org/cryptomator/data/cloud/pcloud/PCloudImpl.java
@@ -123,9 +123,17 @@ class PCloudImpl {
 
 	public List<PCloudNode> list(CloudFolder folder) throws ApiError, IOException {
 		List<PCloudNode> result = new ArrayList<>();
-		RemoteFolder listFolderResult = client() //
-				.listFolder(((PCloudFolder) folder).getId()) //
-				.execute();
+
+		Long folderId = ((PCloudFolder)folder).getId();
+		RemoteFolder listFolderResult;
+		if (folderId == null) {
+			listFolderResult = client().listFolder(folder.getPath()).execute();
+		} else {
+			listFolderResult = client() //
+					.listFolder(((PCloudFolder) folder).getId()) //
+					.execute();
+		}
+
 		List<RemoteEntry> entryMetadata = listFolderResult.children();
 		for (RemoteEntry metadata : entryMetadata) {
 			result.add(PCloudCloudNodeFactory.from( //