[education/rkward] rkward/rbackend: Properly reset R default library locations, when restarting backend.

[Thomas Friedrichsmeier]

Git commit 07e34f0a8b547f63b777ac316fda7ec4dbe4c349 by Thomas Friedrichsmeier.
Committed on 15/06/2024 at 09:50.
Pushed by tfry into branch 'master'.

Properly reset R default library locations, when restarting backend.

M  +3    -3    rkward/rbackend/rkrinterface.cpp

https://invent.kde.org/education/rkward/-/commit/07e34f0a8b547f63b777ac316fda7ec4dbe4c349

diff --git a/rkward/rbackend/rkrinterface.cpp b/rkward/rbackend/rkrinterface.cpp
index 524a1112f..3127d973d 100644
--- a/rkward/rbackend/rkrinterface.cpp
+++ b/rkward/rbackend/rkrinterface.cpp
@@ -420,9 +420,9 @@ void RInterface::handleRequest (RBackendRequest* request) {
 		// find out about standard library locations
 		runStartupCommand(new RCommand("c(path.expand(Sys.getenv(\"R_LIBS_USER\")), .libPaths())\n", RCommand::GetStringVector | RCommand::App | RCommand::Sync), chain,
 		[this](RCommand *command) {
-			RK_ASSERT (command->getDataType () == RData::StringVector);
-			RKSettingsModuleRPackages::r_libs_user = command->stringVector ().value (0);
-			RKSettingsModuleRPackages::defaultliblocs += command->stringVector ().mid (1);
+			RK_ASSERT(command->getDataType() == RData::StringVector);
+			RKSettingsModuleRPackages::r_libs_user = command->stringVector().value(0);
+			RKSettingsModuleRPackages::defaultliblocs = command->stringVector().mid(1);
 
 			RCommandChain *chain = command->parent;
 			RK_ASSERT (chain);