From 770deff0226fef098f9ca223aa56a4f45a7f1451 Mon Sep 17 00:00:00 2001
From: N00MKRAD <me@nmkd.de>
Date: Thu, 10 Dec 2020 17:59:11 +0100
Subject: [PATCH] Open python installation page if module is missing

---
 Code/OS/AiProcess.cs  | 2 ++
 Code/OS/Pytorch.cs    | 7 ++++++-
 PythonDependencies.md | 8 +++++++-
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Code/OS/AiProcess.cs b/Code/OS/AiProcess.cs
index 8a62cab..11f13e9 100644
--- a/Code/OS/AiProcess.cs
+++ b/Code/OS/AiProcess.cs
@@ -270,6 +270,8 @@ namespace Flowframes
             {
                 hasShownError = true;
                 InterpolateUtils.ShowMessage($"A python module is missing.\nCheck {logFilename} for details.\n\n{line}\n\nIf you don't want to install it yourself, use the Python package from the Package Installer.", "Error");
+                if(!Pytorch.HasEmbeddedPyFolder())
+                    Process.Start("https://github.com/n00mkrad/flowframes/blob/main/PythonDependencies.md");
             }
 
             if (!hasShownError && line.ToLower().Contains("no longer supports this gpu"))
diff --git a/Code/OS/Pytorch.cs b/Code/OS/Pytorch.cs
index 9169a9c..a1db6e1 100644
--- a/Code/OS/Pytorch.cs
+++ b/Code/OS/Pytorch.cs
@@ -14,7 +14,7 @@ namespace Flowframes.OS
 
         public static string GetPyCmd ()
         {
-            if (Directory.Exists(Path.Combine(Paths.GetPkgPath(), "py-tu")) || Directory.Exists(Path.Combine(Paths.GetPkgPath(), "py-ampt")))
+            if (HasEmbeddedPyFolder())
             {
                 Logger.Log("Using embedded Python runtime.");
                 string pyPkgDir = Path.Combine(Paths.GetPkgPath(), "py-amp");
@@ -39,6 +39,11 @@ namespace Flowframes.OS
             return "";
         }
 
+        public static bool HasEmbeddedPyFolder ()
+        {
+            return Directory.Exists(Path.Combine(Paths.GetPkgPath(), "py-tu")) || Directory.Exists(Path.Combine(Paths.GetPkgPath(), "py-ampt"));
+        }
+
         public static bool IsPytorchReady ()
         {
             string torchVer = GetPytorchVer();
diff --git a/PythonDependencies.md b/PythonDependencies.md
index 565cc82..fb68e5d 100644
--- a/PythonDependencies.md
+++ b/PythonDependencies.md
@@ -7,4 +7,10 @@
 
 
 
-This should be sufficient to run RIFE and other Pytorch-based networks on any modern GPU, including the RTX 3000 (Ampere) series.
\ No newline at end of file
+This should be sufficient to run RIFE and other Pytorch-based networks on any modern GPU, including the RTX 3000 (Ampere) series.
+
+## Troubleshooting
+
+If you are getting some kind of numpy error, try downgrading it to 1.19.3:
+
+`pip install numpy==1.19.3`
\ No newline at end of file