From 10c87b061bdb5e82878c693f7f925e376a02330c Mon Sep 17 00:00:00 2001
From: Allan CORNET <nelson.numerical.computation@gmail.com>
Date: Thu, 5 Aug 2021 19:32:07 +0200
Subject: [PATCH] fix test

---
 modules/interpreter/src/cpp/FileWatcherManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/interpreter/src/cpp/FileWatcherManager.cpp b/modules/interpreter/src/cpp/FileWatcherManager.cpp
index ab0cb9f78b..8479c07fb4 100644
--- a/modules/interpreter/src/cpp/FileWatcherManager.cpp
+++ b/modules/interpreter/src/cpp/FileWatcherManager.cpp
@@ -119,6 +119,8 @@ void
 FileWatcherManager::removeWatch(const std::wstring& directory)
 {
     std::lock_guard<std::mutex> lock(m_mutex);
+    if (directory.empty())
+        return;
     std::string uniformizedPath = utf8UniformizePath(directory);
     std::map<std::string, std::pair<long, int>>::iterator it = watchIDsMap.find(uniformizedPath);
     if (it != watchIDsMap.end()) {