From 2e25741a22962f9c99fa06d589b7bff0054a1bb2 Mon Sep 17 00:00:00 2001
From: Rajendra Singh <singh.rajen15@gmail.com>
Date: Sat, 27 Apr 2019 22:18:49 +0530
Subject: [PATCH] Fix all plugins being removed problem while Plugin Admin
 romoves an old plugin (of old system).

Fix #5576, fix #5279, close #5593
---
 .../src/WinControls/PluginsAdmin/pluginsAdmin.cpp    | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/PowerEditor/src/WinControls/PluginsAdmin/pluginsAdmin.cpp b/PowerEditor/src/WinControls/PluginsAdmin/pluginsAdmin.cpp
index d0868c1b1..d1aa19849 100644
--- a/PowerEditor/src/WinControls/PluginsAdmin/pluginsAdmin.cpp
+++ b/PowerEditor/src/WinControls/PluginsAdmin/pluginsAdmin.cpp
@@ -487,7 +487,17 @@ bool PluginsAdminDlg::exitToInstallRemovePlugins(Operation op, const vector<Plug
 		{
 			// add folder to operate
 			updaterParams += TEXT(" \"");
-			updaterParams += i->_folderName;
+			generic_string folderName = i->_folderName;
+			if (folderName.empty())
+			{
+				auto lastindex = i->_displayName.find_last_of(TEXT("."));
+				if (lastindex != generic_string::npos)
+					folderName = i->_displayName.substr(0, lastindex);
+				else
+					folderName = i->_displayName;	// This case will never occur, but in case if it occurs too
+													// just putting the plugin name, so that whole plugin system is not screewed.
+			}
+			updaterParams += folderName;
 			updaterParams += TEXT("\"");
 		}
 	}