Check if signature is empty.

Signed-off-by: Camila Ayres <hello@camilasan.com>

diff --git a/src/libsync/foldermetadata.cpp b/src/libsync/foldermetadata.cpp
index 6536e283f4392a7791c07dea6c7a8a9b42e4b28a..c364df5595aefa291e0796ee07509cf348a6098d 100644 (file)
--- a/src/libsync/foldermetadata.cpp
+++ b/src/libsync/foldermetadata.cpp
@@ -181,6 +181,11 @@ void FolderMetadata::setupExistingMetadata(const QByteArray &metadata)
         }
     }
 
+    if (_initialSignature.isEmpty()) {
+        qCDebug(lcCseMetadata()) << "Signature is empty";
+        return;
+    }
+
     if (!parseFileDropPart(metaDataDoc)) {
         qCDebug(lcCseMetadata()) << "Could not parse filedrop part";
         return;