Discovery: make sure finished is not called twice, even in case of errors

diff --git a/src/libsync/discovery.cpp b/src/libsync/discovery.cpp
index 0a50488ef24c38d25eaf5695318eda74bcf151c3..4bd7dce69320815ba7405b7bf32857724f36b629 100644 (file)
--- a/src/libsync/discovery.cpp
+++ b/src/libsync/discovery.cpp
@@ -1182,6 +1182,7 @@ int ProcessDirectoryJob::processSubJobs(int nbJobs)
 void ProcessDirectoryJob::dbError()
 {
     _discoveryData->fatalError(tr("Error while reading the database"));
+    _pendingAsyncJobs = -1; // We're finished, we don't want to emit finished again
     emit finished();
 }
 }