From 1c867a1b7f5e7a9803166e357e9aa2982c40e4e9 Mon Sep 17 00:00:00 2001
From: IamEld3st <iameld3st@gmail.com>
Date: Wed, 21 Nov 2018 08:22:18 +0000
Subject: [PATCH] Add python version check and if python is even present on
 PATH.

---
 run-gui.bat | 17 +++++++++++++++++
 run.bat     | 17 +++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/run-gui.bat b/run-gui.bat
index a1c00d9..700dc28 100644
--- a/run-gui.bat
+++ b/run-gui.bat
@@ -6,6 +6,23 @@ cd /D "%~dp0"
 @rem Make sure the environment variables are up-to-date. This is useful if the user installed python a moment ago.
 call ./RefreshEnv.cmd
 
+python -V >nul 2>&1 && (
+    for /f "delims=" %%a in ('python -V') do @set pythonVer=%%a
+    (echo %pythonVer% | findstr /i "3.6. 3.7." >nul) && (
+        goto continue
+    ) || (
+        echo It appears that version of the installed Python is not supported.
+        echo Please install version 3.6.5!
+        goto end
+    )
+) || (
+    echo Python was not found!
+    echo If you recently installed Python reinstall it and check the "Add to PATH" during the installation.
+    goto end
+)
+:continue
+
 python run.py gui
 
+:end
 pause
diff --git a/run.bat b/run.bat
index b3318d9..9995643 100644
--- a/run.bat
+++ b/run.bat
@@ -6,6 +6,23 @@ cd /D "%~dp0"
 @rem Make sure the environment variables are up-to-date. This is useful if the user installed python a moment ago.
 call ./RefreshEnv.cmd
 
+python -V >nul 2>&1 && (
+    for /f "delims=" %%a in ('python -V') do @set pythonVer=%%a
+    (echo %pythonVer% | findstr /i "3.6. 3.7." >nul) && (
+        goto continue
+    ) || (
+        echo It appears that version of the installed Python is not supported.
+        echo Please install version 3.6.5!
+        goto end
+    )
+) || (
+    echo Python was not found!
+    echo If you recently installed Python reinstall it and check the "Add to PATH" during the installation.
+    goto end
+)
+:continue
+
 python run.py
 
+:end
 pause