From bc475f86c4e42baaaca40a8c966c2fe90140b1e0 Mon Sep 17 00:00:00 2001
From: comfyanonymous <comfyanonymous@protonmail.com>
Date: Thu, 26 Jan 2023 23:30:29 -0500
Subject: [PATCH] Slightly better errors.

---
 main.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/main.py b/main.py
index 3e25114dd..209128f15 100644
--- a/main.py
+++ b/main.py
@@ -220,7 +220,7 @@ def validate_inputs(prompt, item):
 
             if isinstance(type_input, list):
                 if val not in type_input:
-                    return (False, "Value not in list. {}, {}".format(class_type, x))
+                    return (False, "Value not in list. {}, {}: {} not in {}".format(class_type, x, val, type_input))
     return (True, "")
 
 def validate_prompt(prompt):
@@ -234,6 +234,7 @@ def validate_prompt(prompt):
         return (False, "Prompt has no outputs")
 
     good_outputs = set()
+    errors = []
     for o in outputs:
         valid = False
         reason = ""
@@ -250,9 +251,11 @@ def validate_prompt(prompt):
         else:
             print("Failed to validate prompt for output {} {}".format(o, reason))
             print("output will be ignored")
+            errors += [(o, reason)]
 
     if len(good_outputs) == 0:
-        return (False, "Prompt has no properly connected outputs")
+        errors_list = "\n".join(map(lambda a: "{}".format(a[1]), errors))
+        return (False, "Prompt has no properly connected outputs\n {}".format(errors_list))
 
     return (True, "")