From f8cab3c37004a31d00edaea7b57f2a3d940e0adb Mon Sep 17 00:00:00 2001
From: tobiichi3227 <86729076+tobiichi3227@users.noreply.github.com>
Date: Sun, 24 Dec 2023 01:12:34 +0800
Subject: [PATCH] fix: check if path is empty (#116)

---
 src/config/ConfigManager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index 51ab073..1971583 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -215,6 +215,9 @@ void CConfigManager::handleUnloadAll(const std::string& COMMAND, const std::stri
 
 // trim from both ends
 std::string CConfigManager::trimPath(std::string path) {
+    if (path.empty())
+        return "";
+
     // trims whitespaces, tabs and new line feeds
     size_t pathStartIndex = path.find_first_not_of(" \t\r\n");
     size_t pathEndIndex = path.find_last_not_of(" \t\r\n");