From ef385980306311b3aca4d93ef61552121e9758a0 Mon Sep 17 00:00:00 2001
From: doctorpangloss <@hiddenswitch.com>
Date: Tue, 18 Jun 2024 20:25:57 -0700
Subject: [PATCH] Fix validation issues

---
 comfy_extras/nodes/nodes_arithmetic.py | 30 +++++++++++++++++---------
 comfy_extras/nodes/nodes_open_api.py   |  6 ++++--
 2 files changed, 24 insertions(+), 12 deletions(-)

diff --git a/comfy_extras/nodes/nodes_arithmetic.py b/comfy_extras/nodes/nodes_arithmetic.py
index 7527d5bfe..40772f32f 100644
--- a/comfy_extras/nodes/nodes_arithmetic.py
+++ b/comfy_extras/nodes/nodes_arithmetic.py
@@ -11,7 +11,8 @@ class FloatAdd(CustomNode):
         range_.update({f"value{i}": ("FLOAT", {"default": 0.0, "step": 0.01, "round": 0.000001}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -47,7 +48,8 @@ class FloatMultiply(CustomNode):
         range_.update({f"value{i}": ("FLOAT", {"default": 1.0}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -101,7 +103,8 @@ class IntAdd(CustomNode):
         range_.update({f"value{i}": ("INT", {"default": 0}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -137,7 +140,8 @@ class IntMultiply(CustomNode):
         range_.update({f"value{i}": ("INT", {"default": 1}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -209,7 +213,8 @@ class FloatMin(CustomNode):
         range_.update({f"value{i}": ("FLOAT", {"default": 0.0, "step": 0.01, "round": 0.000001}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -227,7 +232,8 @@ class FloatMax(CustomNode):
         range_.update({f"value{i}": ("FLOAT", {"default": 0.0, "step": 0.01, "round": 0.000001}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -262,7 +268,8 @@ class FloatAverage(CustomNode):
         range_.update({f"value{i}": ("FLOAT", {"default": 0.0, "step": 0.01, "round": 0.000001}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -280,7 +287,8 @@ class IntMin(CustomNode):
         range_.update({f"value{i}": ("INT", {"default": 0}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -298,7 +306,8 @@ class IntMax(CustomNode):
         range_.update({f"value{i}": ("INT", {"default": 0}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
@@ -333,7 +342,8 @@ class IntAverage(CustomNode):
         range_.update({f"value{i}": ("INT", {"default": 0}) for i in range(1, 5)})
 
         return {
-            "required": range_
+            "required": {},
+            "optional": range_
         }
 
     CATEGORY = "arithmetic"
diff --git a/comfy_extras/nodes/nodes_open_api.py b/comfy_extras/nodes/nodes_open_api.py
index 714240efe..d68558d1a 100644
--- a/comfy_extras/nodes/nodes_open_api.py
+++ b/comfy_extras/nodes/nodes_open_api.py
@@ -214,7 +214,8 @@ class StringPosixPathJoin(CustomNode):
     @classmethod
     def INPUT_TYPES(cls) -> InputTypes:
         return {
-            "required": {
+            "required": {},
+            "optional": {
                 f"value{i}": ("STRING", {"default": "", "multiline": False, "forceInput": True}) for i in range(5)
             }
         }
@@ -391,7 +392,8 @@ class ImageExifMerge(CustomNode):
     @classmethod
     def INPUT_TYPES(cls) -> InputTypes:
         return {
-            "required": {
+            "required": {},
+            "optional": {
                 f"value{i}": ("EXIF",) for i in range(5)
             }
         }