From 8ad06262e9bd765eb40bba9019024d405180459e Mon Sep 17 00:00:00 2001
From: Nicolas Mailloux <nicolecrivain@gmail.com>
Date: Mon, 18 Apr 2022 14:29:54 -0400
Subject: [PATCH] Fix Wi-Fi interface bug when no networks are found

---
 toast.cpp      | 3 +--
 wifidialog.cpp | 6 ++++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/toast.cpp b/toast.cpp
index 9a88e2f..305d4f8 100644
--- a/toast.cpp
+++ b/toast.cpp
@@ -83,8 +83,7 @@ void toast::exitSlot(int exitCode) {
         toast::close();
     }
     else {
-        ui->messageLabel->setText("No networks found");
-        QTimer::singleShot(global::toast::delay, this, SLOT(close()));
+        emit showToast("No networks found");
     }
 }
 
diff --git a/wifidialog.cpp b/wifidialog.cpp
index f1a176d..34e3f6c 100644
--- a/wifidialog.cpp
+++ b/wifidialog.cpp
@@ -52,12 +52,14 @@ void wifiDialog::checkWifiNetworks() {
 }
 
 void wifiDialog::printWifiNetworks() {
-    string_checkconfig_ro("/run/wifi_networks_list");
-    if(checkconfig_str_val == "") {
+    if(readFile("/run/wifi_networks_list").isEmpty()) {
+        log("Wi-Fi networks list empty", className);
+        QFile::remove("/run/wifi_networks_list");
         emit quit(1);
         wifiDialog::close();
     }
     else {
+        log("Parsing Wi-Fi networks list", className);
         QFile wifiNetworksListFile("/run/wifi_networks_list");
         wifiNetworksListFile.open(QIODevice::ReadWrite);
         QTextStream in (&wifiNetworksListFile);