From 11a0a0063352018660467edaf0e66e38fb6b192b Mon Sep 17 00:00:00 2001
From: Malkierian <malkierian@live.com>
Date: Thu, 15 Feb 2024 18:50:31 -0700
Subject: [PATCH] Add `CVarClear` to appropriate sections of randomizer
 Locations and Tricks tabs to get around issue with saving blank CVar strings.
 (#3916)

---
 soh/soh/Enhancements/randomizer/randomizer.cpp | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/soh/soh/Enhancements/randomizer/randomizer.cpp b/soh/soh/Enhancements/randomizer/randomizer.cpp
index ab3554174..835621fd3 100644
--- a/soh/soh/Enhancements/randomizer/randomizer.cpp
+++ b/soh/soh/Enhancements/randomizer/randomizer.cpp
@@ -4689,7 +4689,11 @@ void RandomizerSettingsWindow::DrawElement() {
                                             excludedLocationString += std::to_string(excludedLocationIt);
                                             excludedLocationString += ",";
                                         }
-                                        CVarSetString("gRandomizeExcludedLocations", excludedLocationString.c_str());
+                                        if (excludedLocationString == "") {
+                                            CVarClear("gRandomizeExcludedLocations");
+                                        } else {
+                                            CVarSetString("gRandomizeExcludedLocations", excludedLocationString.c_str());
+                                        }
                                         LUS::Context::GetInstance()->GetWindow()->GetGui()->SaveConsoleVariablesOnNextTick();
                                     }
                                     ImGui::SameLine();
@@ -4866,7 +4870,7 @@ void RandomizerSettingsWindow::DrawElement() {
                         enabledTrickString += std::to_string(enabledTrickIt);
                         enabledTrickString += ",";
                     }
-                    CVarSetString("gRandomizeEnabledTricks", enabledTrickString.c_str());
+                    CVarClear("gRandomizeEnabledTricks");
                     LUS::Context::GetInstance()->GetWindow()->GetGui()->SaveConsoleVariablesOnNextTick();
                 }
                 ImGui::SameLine();
@@ -5070,7 +5074,7 @@ void RandomizerSettingsWindow::DrawElement() {
                             enabledTrickString += std::to_string(enabledTrickIt);
                             enabledTrickString += ",";
                         }
-                        CVarSetString("gRandomizeEnabledTricks", enabledTrickString.c_str());
+                        CVarClear("gRandomizeEnabledTricks");
                         LUS::Context::GetInstance()->GetWindow()->GetGui()->SaveConsoleVariablesOnNextTick();
                     }
                     
@@ -5108,7 +5112,11 @@ void RandomizerSettingsWindow::DrawElement() {
                                                 enabledTrickString += std::to_string(enabledTrickIt);
                                                 enabledTrickString += ",";
                                             }
-                                            CVarSetString("gRandomizeEnabledTricks", enabledTrickString.c_str());
+                                            if (enabledTrickString == "") {
+                                                CVarClear("gRandomizeEnabledTricks");
+                                            } else {
+                                                CVarSetString("gRandomizeEnabledTricks", enabledTrickString.c_str());
+                                            }
                                             LUS::Context::GetInstance()->GetWindow()->GetGui()->SaveConsoleVariablesOnNextTick();
                                         }
                                         DrawTagChips(*rtObject.rtTags);