From 9c290f45755270b436f5ec1d284590300b749464 Mon Sep 17 00:00:00 2001
From: psychedelicious <4822129+psychedelicious@users.noreply.github.com>
Date: Tue, 5 Sep 2023 23:46:20 +1000
Subject: [PATCH 1/2] fix(nodes): add version to iterate and collect

---
 invokeai/app/services/graph.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/invokeai/app/services/graph.py b/invokeai/app/services/graph.py
index 0e40636280..c47d437956 100644
--- a/invokeai/app/services/graph.py
+++ b/invokeai/app/services/graph.py
@@ -182,7 +182,7 @@ class IterateInvocationOutput(BaseInvocationOutput):
 
 
 # TODO: Fill this out and move to invocations
-@invocation("iterate")
+@invocation("iterate", version="1.0.0")
 class IterateInvocation(BaseInvocation):
     """Iterates over a list of items"""
 
@@ -203,7 +203,7 @@ class CollectInvocationOutput(BaseInvocationOutput):
     )
 
 
-@invocation("collect")
+@invocation("collect", version="1.0.0")
 class CollectInvocation(BaseInvocation):
     """Collects values into a collection"""
 

From 0a1c5bea05b66786d7ce116b4d8a33ef67a890ac Mon Sep 17 00:00:00 2001
From: psychedelicious <4822129+psychedelicious@users.noreply.github.com>
Date: Wed, 6 Sep 2023 00:01:26 +1000
Subject: [PATCH 2/2] fix(ui): do not assign empty string to version if
 undefined

this causes zod to fail when building workflows
---
 invokeai/frontend/web/src/features/nodes/util/parseSchema.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/invokeai/frontend/web/src/features/nodes/util/parseSchema.ts b/invokeai/frontend/web/src/features/nodes/util/parseSchema.ts
index d8bb189abc..553d0770aa 100644
--- a/invokeai/frontend/web/src/features/nodes/util/parseSchema.ts
+++ b/invokeai/frontend/web/src/features/nodes/util/parseSchema.ts
@@ -73,7 +73,7 @@ export const parseSchema = (
     const title = schema.title.replace('Invocation', '');
     const tags = schema.tags ?? [];
     const description = schema.description ?? '';
-    const version = schema.version ?? '';
+    const version = schema.version;
 
     const inputs = reduce(
       schema.properties,